configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Id$)dnl
   3
   4 AC_PREREQ(2.58)
   5
   6 dnl ---------------------------------------------------------------------------
   7 dnl
   8 dnl Top-level configure.in for wxWidgets by Robert Roebling, Phil Blecker,
   9 dnl Vadim Zeitlin and Ron Lee
  10 dnl
  11 dnl This script is under the wxWidgets licence.
  12 dnl
  13 dnl Version: $Id$
  14 dnl ---------------------------------------------------------------------------
  15
  16 dnl ---------------------------------------------------------------------------
  17 dnl initialization
  18 dnl ---------------------------------------------------------------------------
  19
  20 AC_INIT([wxWidgets], [2.5.3], [wx-dev@lists.wxwidgets.org])
  21
  22 dnl the file passed to AC_CONFIG_SRCDIR should be specific to our package
  23 AC_CONFIG_SRCDIR([wx-config.in])
  24
  25 dnl sets build, host, target variables and the same with _alias
  26 AC_CANONICAL_BUILD
  27 AC_CANONICAL_HOST
  28 AC_CANONICAL_TARGET
  29
  30
  31 dnl When making releases do:
  32 dnl
  33 dnl wx_release_number += 1
  34 dnl
  35 dnl ..and update WX_CURRENT, WX_REVISION and WX_AGE according to the
  36 dnl following rules:
  37 dnl
  38 dnl    If any changes have been made to the public interface, that is if any
  39 dnl    exported class, method, global or global type has been added, removed
  40 dnl    or changed in any way, then do:  WX_CURRENT += 1
  41 dnl
  42 dnl    If source changes have been made that *do not* alter the public
  43 dnl    interface then do:  WX_REVISION += 1
  44 dnl    If WX_CURRENT was incremented (as above) instead do:  WX_REVISION = 0
  45 dnl
  46 dnl    If any public interface was added, do:  WX_AGE += 1
  47 dnl    If any public interface was removed (or altered in a way effectively
  48 dnl    removing the previous definition), instead do:  WX_AGE = 0
  49 dnl
  50 dnl When the major or minor version numbers are incremented, all the above
  51 dnl variables should be reset to 0.
  52 dnl
  53 dnl The resulting library name will be of the form:
  54 dnl   libwx_$(TOOLKIT)-$(WX_RELEASE).so.$(WX_CURRENT).$(WX_REVISION).$(WX_AGE)
  55
  56 wx_major_version_number=2
  57 wx_minor_version_number=5
  58 wx_release_number=3
  59 wx_subrelease_number=3
  60
  61 WX_RELEASE=$wx_major_version_number.$wx_minor_version_number
  62 WX_VERSION=$WX_RELEASE.$wx_release_number
  63 WX_SUBVERSION=$WX_VERSION.$wx_subrelease_number
  64
  65 WX_MSW_VERSION=$wx_major_version_number$wx_minor_version_number$wx_release_number
  66
  67 WX_CURRENT=3
  68 WX_REVISION=0
  69 WX_AGE=3
  70
  71
  72 dnl ------------------------------------------------------------------------
  73 dnl Check platform (host system)
  74 dnl ------------------------------------------------------------------------
  75
  76 dnl OS (assume Unix)
  77 USE_UNIX=1
  78 USE_OS2=0
  79 USE_WIN32=0
  80 USE_DOS=0
  81 USE_BEOS=0
  82 USE_MAC=0
  83
  84 dnl Unix kind
  85 USE_AIX=
  86 USE_BSD=                            dnl any BSD
  87 USE_DARWIN=                         dnl a.k.a. Mac OS X
  88 USE_FREEBSD=
  89 USE_GNU=                            dnl GNU/Hurd
  90 USE_HPUX=
  91 USE_LINUX=
  92 USE_NETBSD=
  93 USE_OPENBSD=
  94 USE_OSF=                            dnl OSF/1 (obsolete?)
  95 USE_SGI=
  96 USE_SOLARIS=                        dnl Solaris ("SunOS" >= 5)
  97 USE_SUN=                            dnl SunOS or Solaris
  98 USE_SUNOS=                          dnl old/real SunOS (obsolete)
  99 USE_SVR4=                           dnl SysV R4
 100 USE_SYSV=                           dnl any System V
 101 USE_VMS=
 102 USE_ULTRIX=
 103 USE_UNIXWARE=
 104
 105 dnl hardware platform
 106 USE_ALPHA=
 107
 108 dnl on some platforms xxx_r() functions are declared inside "#ifdef
 109 dnl _REENTRANT" and it's easier to just define this symbol for these platforms
 110 dnl than checking it during run-time
 111 NEEDS_D_REENTRANT_FOR_R_FUNCS=0
 112
 113 dnl the list of all available toolkits
 114 dnl
 115 dnl update NUM_TOOLKITS calculation below when adding a new toolkit here!
 116 ALL_TOOLKITS="COCOA GTK MAC MGL MICROWIN MOTIF MSW PM X11"
 117
 118 dnl NB: these wxUSE_XXX constants have value of 0 or 1 unlike all the other ones
 119 dnl     which are either yes or no
 120 DEFAULT_wxUSE_COCOA=0
 121 DEFAULT_wxUSE_GTK=0
 122 DEFAULT_wxUSE_MAC=0
 123 DEFAULT_wxUSE_MGL=0
 124 DEFAULT_wxUSE_MICROWIN=0
 125 DEFAULT_wxUSE_MOTIF=0
 126 DEFAULT_wxUSE_MSW=0
 127 DEFAULT_wxUSE_PM=0
 128 DEFAULT_wxUSE_X11=0
 129
 130 dnl these are the values which are really default for the given platform -
 131 dnl they're not cached and are only used if no --with-toolkit was given *and*
 132 dnl nothing was found in the cache
 133 DEFAULT_DEFAULT_wxUSE_COCOA=0
 134 DEFAULT_DEFAULT_wxUSE_GTK=0
 135 DEFAULT_DEFAULT_wxUSE_MAC=0
 136 DEFAULT_DEFAULT_wxUSE_MGL=0
 137 DEFAULT_DEFAULT_wxUSE_MICROWIN=0
 138 DEFAULT_DEFAULT_wxUSE_MOTIF=0
 139 DEFAULT_DEFAULT_wxUSE_MSW=0
 140 DEFAULT_DEFAULT_wxUSE_PM=0
 141 DEFAULT_DEFAULT_wxUSE_X11=0
 142
 143 PROGRAM_EXT=
 144 SO_SUFFIX=so
 145 SAMPLES_RPATH_FLAG=
 146 SAMPLES_RPATH_POSTLINK=
 147
 148 dnl to support a new system, you need to add its canonical name (as determined
 149 dnl by config.sub or specified by the configure command line) to this "case"
 150 dnl and also define the shared library flags below - search for
 151 dnl SHARED_LIB_SETUP to find the exact place
 152 case "${host}" in
 153   *-hp-hpux* )
 154     USE_HPUX=1
 155     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 156     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 157     SO_SUFFIX=sl
 158     AC_DEFINE(__HPUX__)
 159   ;;
 160   *-*-linux* )
 161     USE_LINUX=1
 162     AC_DEFINE(__LINUX__)
 163     TMP=`uname -m`
 164     if test "x$TMP" = "xalpha"; then
 165       USE_ALPHA=1
 166       AC_DEFINE(__ALPHA__)
 167     fi
 168     DEFAULT_DEFAULT_wxUSE_GTK=1
 169   ;;
 170   *-*-gnu* | *-*-k*bsd*-gnu )
 171     USE_GNU=1
 172     TMP=`uname -m`
 173     if test "x$TMP" = "xalpha"; then
 174       USE_ALPHA=1
 175       AC_DEFINE(__ALPHA__)
 176     fi
 177     DEFAULT_DEFAULT_wxUSE_GTK=1
 178   ;;
 179   *-*-irix5* | *-*-irix6* )
 180     USE_SGI=1
 181     USE_SVR4=1
 182     AC_DEFINE(__SGI__)
 183     AC_DEFINE(__SVR4__)
 184     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 185   ;;
 186   *-*-solaris2* )
 187     USE_SUN=1
 188     USE_SOLARIS=1
 189     USE_SVR4=1
 190     AC_DEFINE(__SUN__)
 191     AC_DEFINE(__SOLARIS__)
 192     AC_DEFINE(__SVR4__)
 193     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 194     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 195   ;;
 196   *-*-sunos4* )
 197     USE_SUN=1
 198     USE_SUNOS=1
 199     USE_BSD=1
 200     AC_DEFINE(__SUN__)
 201     AC_DEFINE(__SUNOS__)
 202     AC_DEFINE(__BSD__)
 203     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 204   ;;
 205   *-*-freebsd*)
 206     USE_BSD=1
 207     USE_FREEBSD=1
 208     AC_DEFINE(__FREEBSD__)
 209     AC_DEFINE(__BSD__)
 210     DEFAULT_DEFAULT_wxUSE_GTK=1
 211   ;;
 212   *-*-openbsd*)
 213     USE_BSD=1
 214     USE_OPENBSD=1
 215     AC_DEFINE(__OPENBSD__)
 216     AC_DEFINE(__BSD__)
 217     DEFAULT_DEFAULT_wxUSE_GTK=1
 218   ;;
 219   *-*-netbsd*)
 220     USE_BSD=1
 221     USE_NETBSD=1
 222     AC_DEFINE(__NETBSD__)
 223     AC_DEFINE(__BSD__)
 224     DEFAULT_DEFAULT_wxUSE_GTK=1
 225   ;;
 226   *-*-osf* )
 227     USE_ALPHA=1
 228     USE_OSF=1
 229     AC_DEFINE(__ALPHA__)
 230     AC_DEFINE(__OSF__)
 231     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 232     NEEDS_D_REENTRANT_FOR_R_FUNCS=1
 233   ;;
 234   *-*-dgux5* )
 235     USE_ALPHA=1
 236     USE_SVR4=1
 237     AC_DEFINE(__ALPHA__)
 238     AC_DEFINE(__SVR4__)
 239     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 240   ;;
 241   *-*-sysv5* )
 242     USE_SYSV=1
 243     USE_SVR4=1
 244     AC_DEFINE(__SYSV__)
 245     AC_DEFINE(__SVR4__)
 246     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 247   ;;
 248   *-*-aix* )
 249     USE_AIX=1
 250     USE_SYSV=1
 251     USE_SVR4=1
 252     dnl quoting from http://www-1.ibm.com/servers/esdd/articles/gnu.html:
 253     dnl
 254     dnl     Both archive libraries and shared libraries on AIX have an .a
 255     dnl     extension. This will explain why you can't link with an .so and
 256     dnl     why it works with the name changed to .a.
 257     SO_SUFFIX=a
 258     AC_DEFINE(__AIX__)
 259     AC_DEFINE(__SYSV__)
 260     AC_DEFINE(__SVR4__)
 261     DEFAULT_DEFAULT_wxUSE_MOTIF=1
 262   ;;
 263
 264   *-*-*UnixWare*)
 265     USE_SYSV=1
 266     USE_SVR4=1
 267     USE_UNIXWARE=1
 268     AC_DEFINE(__UNIXWARE__)
 269   ;;
 270
 271   *-*-cygwin* | *-*-mingw32* )
 272     dnl MBN: some of the defines have been moved after toolkit detection
 273     dnl      because for wxMotif/wxGTK/wxX11 to build on Cygwin
 274     dnl      USE_UNIX  must be set and not USE_WIN32
 275     SO_SUFFIX=dll
 276     PROGRAM_EXT=".exe"
 277     RESCOMP=windres
 278     DEFAULT_DEFAULT_wxUSE_MSW=1
 279   ;;
 280
 281   *-pc-msdosdjgpp )
 282     USE_UNIX=0
 283     USE_DOS=1
 284     AC_DEFINE(__DOS__)
 285     PROGRAM_EXT=".exe"
 286     DEFAULT_DEFAULT_wxUSE_MGL=1
 287     dnl DJGPP needs explicit -lstdc++ for some reason (VS: mayb some versions only?)
 288     LIBS="$LIBS -lstdc++"
 289   ;;
 290
 291   *-pc-os2_emx | *-pc-os2-emx )
 292     AC_DEFINE(__EMX__)
 293     USE_OS2=1
 294     AC_DEFINE(__OS2__)
 295     PROGRAM_EXT=".exe"
 296     DEFAULT_DEFAULT_wxUSE_PM=1
 297     dnl "c++" wrapper is not always available, so always use plain gcc.
 298     CXX=gcc
 299     LDFLAGS="$LDFLAGS -Zcrtdll"
 300     dnl
 301     dnl Some special code that's automatically added by autoconf-2.57 for OS/2
 302     dnl and hopefully also by autoconf-2.58 and newer on all other platforms.
 303     dnl For now however, we still need it to make sure the configure script
 304     dnl works on OS/2 no matter what platform it is generated on.
 305     ac_executable_extensions=".exe"
 306     export ac_executable_extensions
 307     dnl This strange code is necessary to deal with handling of
 308     dnl backslashes by ksh and pdksh's sh variant.
 309     ac_save_IFS="$IFS"
 310     IFS='\\'
 311     ac_TEMP_PATH=
 312     for ac_dir in $PATH; do
 313       IFS=$ac_save_IFS
 314       if test -z "$ac_TEMP_PATH"; then
 315         ac_TEMP_PATH="$ac_dir"
 316       else
 317         ac_TEMP_PATH="$ac_TEMP_PATH/$ac_dir"
 318       fi
 319     done
 320     export PATH="$ac_TEMP_PATH"
 321     unset ac_TEMP_PATH
 322   ;;
 323
 324   powerpc-*-darwin* )
 325     dnl PowerPC Darwin based distributions (including Mac OS X)
 326     USE_BSD=1
 327     USE_DARWIN=1
 328     SO_SUFFIX=dylib
 329     AC_DEFINE(__BSD__)
 330     AC_DEFINE(__DARWIN__)
 331     AC_DEFINE(__POWERPC__)
 332     AC_DEFINE(TARGET_CARBON)
 333     DEFAULT_DEFAULT_wxUSE_MAC=1
 334   ;;
 335   powerpc-apple-macos* )
 336     dnl Classic Mac OS (< X)
 337     USE_UNIX=0
 338     dnl For some reason the test that should be cross-compiler capable fails
 339     dnl However, there is no doubt that MacOS PowerPC is big endian.
 340     ac_cv_c_bigendian=yes
 341     SO_SUFFIX=shlib
 342     dnl AC_DEFINE(TARGET_CARBON)
 343     dnl platform.h needs TARGET_CARBON before setup.h, we'll add it to CPPFLAGS
 344     DEFAULT_DEFAULT_wxUSE_MAC=1
 345   ;;
 346
 347   *-*-beos* )
 348     dnl leave USE_UNIX on - BeOS is sufficiently Unix-like for this
 349     USE_BEOS=1
 350     AC_DEFINE(__BEOS__)
 351   ;;
 352
 353   *)
 354     AC_MSG_ERROR(unknown system type ${host}.)
 355 esac
 356
 357 dnl ---------------------------------------------------------------------------
 358 dnl command line options for configure
 359 dnl ---------------------------------------------------------------------------
 360
 361 dnl the default values for all options - we collect them all here to simplify
 362 dnl modification of the default values (for example, if the defaults for some
 363 dnl platform should be changed, it can be done here too)
 364 dnl
 365 dnl NB: see also DEFAULT_wxUSE<toolkit> variables defined above
 366
 367 WX_ARG_CACHE_INIT
 368
 369 dnl useful to test the compilation with minimum options, define as 0 for normal
 370 dnl usage
 371 DEBUG_CONFIGURE=0
 372 if test $DEBUG_CONFIGURE = 1; then
 373   DEFAULT_wxUSE_UNIVERSAL=no
 374   DEFAULT_wxUSE_STL=no
 375
 376   DEFAULT_wxUSE_NANOX=no
 377
 378   DEFAULT_wxUSE_THREADS=yes
 379
 380   DEFAULT_wxUSE_SHARED=yes
 381   DEFAULT_wxUSE_OPTIMISE=no
 382   DEFAULT_wxUSE_PROFILE=no
 383   DEFAULT_wxUSE_NO_DEPS=no
 384   DEFAULT_wxUSE_NO_RTTI=no
 385   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 386   DEFAULT_wxUSE_RPATH=yes
 387   DEFAULT_wxUSE_PERMISSIVE=no
 388   DEFAULT_wxUSE_DEBUG_FLAG=yes
 389   DEFAULT_wxUSE_DEBUG_INFO=yes
 390   DEFAULT_wxUSE_DEBUG_GDB=yes
 391   DEFAULT_wxUSE_MEM_TRACING=no
 392   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 393   DEFAULT_wxUSE_DMALLOC=no
 394   DEFAULT_wxUSE_APPLE_IEEE=no
 395
 396   DEFAULT_wxUSE_EXCEPTIONS=no
 397   DEFAULT_wxUSE_LOG=yes
 398   DEFAULT_wxUSE_LOGWINDOW=no
 399   DEFAULT_wxUSE_LOGGUI=no
 400   DEFAULT_wxUSE_LOGDIALOG=no
 401
 402   DEFAULT_wxUSE_GUI=yes
 403   DEFAULT_wxUSE_CONTROLS=no
 404
 405   DEFAULT_wxUSE_REGEX=no
 406   DEFAULT_wxUSE_XML=no
 407   DEFAULT_wxUSE_EXPAT=no
 408   DEFAULT_wxUSE_ZLIB=no
 409   DEFAULT_wxUSE_LIBPNG=no
 410   DEFAULT_wxUSE_LIBJPEG=no
 411   DEFAULT_wxUSE_LIBTIFF=no
 412   DEFAULT_wxUSE_LIBXPM=no
 413   DEFAULT_wxUSE_LIBMSPACK=no
 414   DEFAULT_wxUSE_LIBSDL=no
 415   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 416   DEFAULT_wxUSE_ODBC=no
 417   DEFAULT_wxUSE_OPENGL=no
 418
 419   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=no
 420   DEFAULT_wxUSE_SNGLINST_CHECKER=no
 421   DEFAULT_wxUSE_STD_IOSTREAM=no
 422   DEFAULT_wxUSE_CMDLINE_PARSER=no
 423   DEFAULT_wxUSE_DATETIME=no
 424   DEFAULT_wxUSE_TIMER=no
 425   DEFAULT_wxUSE_STOPWATCH=no
 426   DEFAULT_wxUSE_FILE=no
 427   DEFAULT_wxUSE_FFILE=no
 428   DEFAULT_wxUSE_TEXTBUFFER=no
 429   DEFAULT_wxUSE_TEXTFILE=no
 430   DEFAULT_wxUSE_SOUND=no
 431   DEFAULT_wxUSE_MEDIACTRL=no
 432   DEFAULT_wxUSE_DIRECTSHOW=no
 433   DEFAULT_wxUSE_INTL=no
 434   DEFAULT_wxUSE_CONFIG=no
 435   DEFAULT_wxUSE_FONTMAP=no
 436   DEFAULT_wxUSE_STREAMS=no
 437   DEFAULT_wxUSE_SOCKETS=no
 438   DEFAULT_wxUSE_OLE=no
 439   DEFAULT_wxUSE_DATAOBJ=no
 440   DEFAULT_wxUSE_DIALUP_MANAGER=no
 441   DEFAULT_wxUSE_JOYSTICK=no
 442   DEFAULT_wxUSE_DYNLIB_CLASS=no
 443   DEFAULT_wxUSE_DYNAMIC_LOADER=no
 444   DEFAULT_wxUSE_LONGLONG=no
 445   DEFAULT_wxUSE_GEOMETRY=no
 446
 447   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=no
 448   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=no
 449   DEFAULT_wxUSE_POSTSCRIPT=no
 450
 451   DEFAULT_wxUSE_CLIPBOARD=no
 452   DEFAULT_wxUSE_TOOLTIPS=no
 453   DEFAULT_wxUSE_DRAG_AND_DROP=no
 454   DEFAULT_wxUSE_DRAGIMAGE=no
 455   DEFAULT_wxUSE_SPLINES=no
 456
 457   DEFAULT_wxUSE_MDI=no
 458   DEFAULT_wxUSE_MDI_ARCHITECTURE=no
 459   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=no
 460   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=no
 461
 462   DEFAULT_wxUSE_RESOURCES=no
 463   DEFAULT_wxUSE_CONSTRAINTS=no
 464   DEFAULT_wxUSE_IPC=no
 465   DEFAULT_wxUSE_HELP=no
 466   DEFAULT_wxUSE_MS_HTML_HELP=no
 467   DEFAULT_wxUSE_WXHTML_HELP=no
 468   DEFAULT_wxUSE_TREELAYOUT=no
 469   DEFAULT_wxUSE_METAFILE=no
 470   DEFAULT_wxUSE_MIMETYPE=no
 471   DEFAULT_wxUSE_SYSTEM_OPTIONS=no
 472   DEFAULT_wxUSE_PROTOCOL=no
 473   DEFAULT_wxUSE_PROTOCOL_HTTP=no
 474   DEFAULT_wxUSE_PROTOCOL_FTP=no
 475   DEFAULT_wxUSE_PROTOCOL_FILE=no
 476   DEFAULT_wxUSE_URL=no
 477
 478   DEFAULT_wxUSE_COMMONDLGS=no
 479   DEFAULT_wxUSE_CHOICEDLG=no
 480   DEFAULT_wxUSE_COLOURDLG=no
 481   DEFAULT_wxUSE_DIRDLG=no
 482   DEFAULT_wxUSE_FILEDLG=no
 483   DEFAULT_wxUSE_FINDREPLDLG=no
 484   DEFAULT_wxUSE_FONTDLG=no
 485   DEFAULT_wxUSE_MSGDLG=no
 486   DEFAULT_wxUSE_NUMBERDLG=no
 487   DEFAULT_wxUSE_TEXTDLG=no
 488   DEFAULT_wxUSE_SPLASH=no
 489   DEFAULT_wxUSE_STARTUP_TIPS=no
 490   DEFAULT_wxUSE_PROGRESSDLG=no
 491   DEFAULT_wxUSE_WIZARDDLG=no
 492
 493   DEFAULT_wxUSE_MENUS=no
 494   DEFAULT_wxUSE_MINIFRAME=no
 495   DEFAULT_wxUSE_HTML=no
 496   DEFAULT_wxUSE_XRC=no
 497   DEFAULT_wxUSE_WEBKIT=no
 498   DEFAULT_wxUSE_FILESYSTEM=no
 499   DEFAULT_wxUSE_FS_INET=no
 500   DEFAULT_wxUSE_FS_ZIP=no
 501   DEFAULT_wxUSE_BUSYINFO=no
 502   DEFAULT_wxUSE_ZIPSTREAM=no
 503   DEFAULT_wxUSE_VALIDATORS=no
 504
 505   DEFAULT_wxUSE_ACCEL=no
 506   DEFAULT_wxUSE_BUTTON=no
 507   DEFAULT_wxUSE_BMPBUTTON=no
 508   DEFAULT_wxUSE_CALCTRL=no
 509   DEFAULT_wxUSE_CARET=no
 510   DEFAULT_wxUSE_CHECKBOX=no
 511   DEFAULT_wxUSE_CHECKLST=no
 512   DEFAULT_wxUSE_CHOICE=no
 513   DEFAULT_wxUSE_CHOICEBOOK=no
 514   DEFAULT_wxUSE_COMBOBOX=no
 515   DEFAULT_wxUSE_DISPLAY=no
 516   DEFAULT_wxUSE_GAUGE=no
 517   DEFAULT_wxUSE_GRID=no
 518   DEFAULT_wxUSE_IMAGLIST=no
 519   DEFAULT_wxUSE_LISTBOOK=no
 520   DEFAULT_wxUSE_LISTBOX=no
 521   DEFAULT_wxUSE_LISTCTRL=no
 522   DEFAULT_wxUSE_NOTEBOOK=no
 523   DEFAULT_wxUSE_RADIOBOX=no
 524   DEFAULT_wxUSE_RADIOBTN=no
 525   DEFAULT_wxUSE_SASH=no
 526   DEFAULT_wxUSE_SCROLLBAR=no
 527   DEFAULT_wxUSE_SLIDER=no
 528   DEFAULT_wxUSE_SPINBTN=no
 529   DEFAULT_wxUSE_SPINCTRL=no
 530   DEFAULT_wxUSE_SPLITTER=no
 531   DEFAULT_wxUSE_STATBMP=no
 532   DEFAULT_wxUSE_STATBOX=no
 533   DEFAULT_wxUSE_STATLINE=no
 534   DEFAULT_wxUSE_STATTEXT=no
 535   DEFAULT_wxUSE_STATUSBAR=yes
 536   DEFAULT_wxUSE_TABDIALOG=no
 537   DEFAULT_wxUSE_TEXTCTRL=no
 538   DEFAULT_wxUSE_TOGGLEBTN=no
 539   DEFAULT_wxUSE_TOOLBAR=no
 540   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
 541   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
 542   DEFAULT_wxUSE_TREECTRL=no
 543   DEFAULT_wxUSE_POPUPWIN=no
 544   DEFAULT_wxUSE_TIPWINDOW=no
 545
 546   DEFAULT_wxUSE_UNICODE=no
 547   DEFAULT_wxUSE_UNICODE_MSLU=no
 548   DEFAULT_wxUSE_WCSRTOMBS=no
 549
 550   DEFAULT_wxUSE_PALETTE=no
 551   DEFAULT_wxUSE_IMAGE=no
 552   DEFAULT_wxUSE_GIF=no
 553   DEFAULT_wxUSE_PCX=no
 554   DEFAULT_wxUSE_PNM=no
 555   DEFAULT_wxUSE_IFF=no
 556   DEFAULT_wxUSE_XPM=no
 557   DEFAULT_wxUSE_ICO_CUR=no
 558   DEFAULT_wxUSE_ACCESSIBILITY=no
 559
 560   DEFAULT_wxUSE_MONOLITHIC=no
 561   DEFAULT_wxUSE_PLUGINS=no
 562   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 563 else
 564   DEFAULT_wxUSE_UNIVERSAL=no
 565   DEFAULT_wxUSE_STL=no
 566
 567   DEFAULT_wxUSE_NANOX=no
 568
 569   DEFAULT_wxUSE_THREADS=yes
 570
 571   DEFAULT_wxUSE_SHARED=yes
 572   DEFAULT_wxUSE_OPTIMISE=yes
 573   DEFAULT_wxUSE_PROFILE=no
 574   DEFAULT_wxUSE_NO_DEPS=no
 575   DEFAULT_wxUSE_NO_RTTI=no
 576   DEFAULT_wxUSE_NO_EXCEPTIONS=no
 577   DEFAULT_wxUSE_RPATH=yes
 578   DEFAULT_wxUSE_PERMISSIVE=no
 579   DEFAULT_wxUSE_DEBUG_FLAG=no
 580   DEFAULT_wxUSE_DEBUG_INFO=no
 581   DEFAULT_wxUSE_DEBUG_GDB=no
 582   DEFAULT_wxUSE_MEM_TRACING=no
 583   DEFAULT_wxUSE_DEBUG_CONTEXT=no
 584   DEFAULT_wxUSE_DMALLOC=no
 585   DEFAULT_wxUSE_APPLE_IEEE=yes
 586
 587   DEFAULT_wxUSE_EXCEPTIONS=yes
 588   DEFAULT_wxUSE_LOG=yes
 589   DEFAULT_wxUSE_LOGWINDOW=yes
 590   DEFAULT_wxUSE_LOGGUI=yes
 591   DEFAULT_wxUSE_LOGDIALOG=yes
 592
 593   DEFAULT_wxUSE_GUI=yes
 594
 595   DEFAULT_wxUSE_REGEX=yes
 596   DEFAULT_wxUSE_XML=yes
 597   DEFAULT_wxUSE_EXPAT=yes
 598   DEFAULT_wxUSE_ZLIB=yes
 599   DEFAULT_wxUSE_LIBPNG=yes
 600   DEFAULT_wxUSE_LIBJPEG=yes
 601   DEFAULT_wxUSE_LIBTIFF=yes
 602   DEFAULT_wxUSE_LIBXPM=yes
 603   DEFAULT_wxUSE_LIBMSPACK=yes
 604   DEFAULT_wxUSE_LIBSDL=no
 605   DEFAULT_wxUSE_LIBGNOMEPRINT=no
 606   DEFAULT_wxUSE_ODBC=no
 607   DEFAULT_wxUSE_OPENGL=no
 608
 609   DEFAULT_wxUSE_ON_FATAL_EXCEPTION=yes
 610   DEFAULT_wxUSE_SNGLINST_CHECKER=yes
 611   DEFAULT_wxUSE_STD_IOSTREAM=no
 612   DEFAULT_wxUSE_CMDLINE_PARSER=yes
 613   DEFAULT_wxUSE_DATETIME=yes
 614   DEFAULT_wxUSE_TIMER=yes
 615   DEFAULT_wxUSE_STOPWATCH=yes
 616   DEFAULT_wxUSE_FILE=yes
 617   DEFAULT_wxUSE_FFILE=yes
 618   DEFAULT_wxUSE_TEXTBUFFER=yes
 619   DEFAULT_wxUSE_TEXTFILE=yes
 620   DEFAULT_wxUSE_SOUND=yes
 621   DEFAULT_wxUSE_MEDIACTRL=no
 622   DEFAULT_wxUSE_DIRECTSHOW=no
 623   DEFAULT_wxUSE_INTL=yes
 624   DEFAULT_wxUSE_CONFIG=yes
 625   DEFAULT_wxUSE_FONTMAP=yes
 626   DEFAULT_wxUSE_STREAMS=yes
 627   DEFAULT_wxUSE_SOCKETS=yes
 628   DEFAULT_wxUSE_OLE=yes
 629   DEFAULT_wxUSE_DATAOBJ=yes
 630   DEFAULT_wxUSE_DIALUP_MANAGER=yes
 631   DEFAULT_wxUSE_JOYSTICK=yes
 632   DEFAULT_wxUSE_DYNLIB_CLASS=yes
 633   DEFAULT_wxUSE_DYNAMIC_LOADER=yes
 634   DEFAULT_wxUSE_LONGLONG=yes
 635   DEFAULT_wxUSE_GEOMETRY=yes
 636
 637   DEFAULT_wxUSE_AFM_FOR_POSTSCRIPT=yes
 638   DEFAULT_wxUSE_NORMALIZED_PS_FONTS=yes
 639   DEFAULT_wxUSE_POSTSCRIPT=yes
 640
 641   DEFAULT_wxUSE_CLIPBOARD=yes
 642   DEFAULT_wxUSE_TOOLTIPS=yes
 643   DEFAULT_wxUSE_DRAG_AND_DROP=yes
 644   DEFAULT_wxUSE_DRAGIMAGE=yes
 645   DEFAULT_wxUSE_SPLINES=yes
 646
 647   DEFAULT_wxUSE_MDI=yes
 648   DEFAULT_wxUSE_MDI_ARCHITECTURE=yes
 649   DEFAULT_wxUSE_DOC_VIEW_ARCHITECTURE=yes
 650   DEFAULT_wxUSE_PRINTING_ARCHITECTURE=yes
 651
 652   DEFAULT_wxUSE_RESOURCES=no
 653   DEFAULT_wxUSE_CONSTRAINTS=yes
 654   DEFAULT_wxUSE_IPC=yes
 655   DEFAULT_wxUSE_HELP=yes
 656   DEFAULT_wxUSE_MS_HTML_HELP=yes
 657   DEFAULT_wxUSE_WXHTML_HELP=yes
 658   DEFAULT_wxUSE_TREELAYOUT=yes
 659   DEFAULT_wxUSE_METAFILE=yes
 660   DEFAULT_wxUSE_MIMETYPE=yes
 661   DEFAULT_wxUSE_SYSTEM_OPTIONS=yes
 662   DEFAULT_wxUSE_PROTOCOL=yes
 663   DEFAULT_wxUSE_PROTOCOL_HTTP=yes
 664   DEFAULT_wxUSE_PROTOCOL_FTP=yes
 665   DEFAULT_wxUSE_PROTOCOL_FILE=yes
 666   DEFAULT_wxUSE_URL=yes
 667
 668   DEFAULT_wxUSE_COMMONDLGS=yes
 669   DEFAULT_wxUSE_CHOICEDLG=yes
 670   DEFAULT_wxUSE_COLOURDLG=yes
 671   DEFAULT_wxUSE_DIRDLG=yes
 672   DEFAULT_wxUSE_FILEDLG=yes
 673   DEFAULT_wxUSE_FINDREPLDLG=yes
 674   DEFAULT_wxUSE_FONTDLG=yes
 675   DEFAULT_wxUSE_MSGDLG=yes
 676   DEFAULT_wxUSE_NUMBERDLG=yes
 677   DEFAULT_wxUSE_TEXTDLG=yes
 678   DEFAULT_wxUSE_SPLASH=yes
 679   DEFAULT_wxUSE_STARTUP_TIPS=yes
 680   DEFAULT_wxUSE_PROGRESSDLG=yes
 681   DEFAULT_wxUSE_WIZARDDLG=yes
 682
 683   DEFAULT_wxUSE_MENUS=yes
 684   DEFAULT_wxUSE_MINIFRAME=yes
 685   DEFAULT_wxUSE_HTML=yes
 686   DEFAULT_wxUSE_XRC=yes
 687   DEFAULT_wxUSE_WEBKIT=yes
 688   DEFAULT_wxUSE_FILESYSTEM=yes
 689   DEFAULT_wxUSE_FS_INET=yes
 690   DEFAULT_wxUSE_FS_ZIP=yes
 691   DEFAULT_wxUSE_BUSYINFO=yes
 692   DEFAULT_wxUSE_ZIPSTREAM=yes
 693   DEFAULT_wxUSE_VALIDATORS=yes
 694
 695   DEFAULT_wxUSE_ACCEL=yes
 696   DEFAULT_wxUSE_BUTTON=yes
 697   DEFAULT_wxUSE_BMPBUTTON=yes
 698   DEFAULT_wxUSE_CALCTRL=yes
 699   DEFAULT_wxUSE_CARET=yes
 700   DEFAULT_wxUSE_CHECKBOX=yes
 701   DEFAULT_wxUSE_CHECKLST=yes
 702   DEFAULT_wxUSE_CHOICE=yes
 703   DEFAULT_wxUSE_CHOICEBOOK=yes
 704   DEFAULT_wxUSE_COMBOBOX=yes
 705   DEFAULT_wxUSE_DISPLAY=yes
 706   DEFAULT_wxUSE_GAUGE=yes
 707   DEFAULT_wxUSE_GRID=yes
 708   DEFAULT_wxUSE_IMAGLIST=yes
 709   DEFAULT_wxUSE_LISTBOOK=yes
 710   DEFAULT_wxUSE_LISTBOX=yes
 711   DEFAULT_wxUSE_LISTCTRL=yes
 712   DEFAULT_wxUSE_NOTEBOOK=yes
 713   DEFAULT_wxUSE_RADIOBOX=yes
 714   DEFAULT_wxUSE_RADIOBTN=yes
 715   DEFAULT_wxUSE_SASH=yes
 716   DEFAULT_wxUSE_SCROLLBAR=yes
 717   DEFAULT_wxUSE_SLIDER=yes
 718   DEFAULT_wxUSE_SPINBTN=yes
 719   DEFAULT_wxUSE_SPINCTRL=yes
 720   DEFAULT_wxUSE_SPLITTER=yes
 721   DEFAULT_wxUSE_STATBMP=yes
 722   DEFAULT_wxUSE_STATBOX=yes
 723   DEFAULT_wxUSE_STATLINE=yes
 724   DEFAULT_wxUSE_STATTEXT=yes
 725   DEFAULT_wxUSE_STATUSBAR=yes
 726   DEFAULT_wxUSE_TABDIALOG=no
 727   DEFAULT_wxUSE_TEXTCTRL=yes
 728   DEFAULT_wxUSE_TOGGLEBTN=yes
 729   DEFAULT_wxUSE_TOOLBAR=yes
 730   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
 731   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
 732   DEFAULT_wxUSE_TREECTRL=yes
 733   DEFAULT_wxUSE_POPUPWIN=yes
 734   DEFAULT_wxUSE_TIPWINDOW=yes
 735
 736   DEFAULT_wxUSE_UNICODE=no
 737   DEFAULT_wxUSE_UNICODE_MSLU=yes
 738   DEFAULT_wxUSE_WCSRTOMBS=no
 739
 740   DEFAULT_wxUSE_PALETTE=yes
 741   DEFAULT_wxUSE_IMAGE=yes
 742   DEFAULT_wxUSE_GIF=yes
 743   DEFAULT_wxUSE_PCX=yes
 744   DEFAULT_wxUSE_IFF=no
 745   DEFAULT_wxUSE_PNM=yes
 746   DEFAULT_wxUSE_XPM=yes
 747   DEFAULT_wxUSE_ICO_CUR=yes
 748   DEFAULT_wxUSE_ACCESSIBILITY=no
 749
 750   DEFAULT_wxUSE_MONOLITHIC=no
 751   DEFAULT_wxUSE_PLUGINS=no
 752   DEFAULT_wxUSE_OFFICIAL_BUILD=no
 753
 754   dnl Appliable only when --with-gtk was used:
 755   DEFAULT_wxUSE_GTK2=yes
 756 fi
 757
 758 dnl WX_ARG_WITH should be used to select whether an external package will be
 759 dnl used or not, to configure compile-time features of this package itself,
 760 dnl use WX_ARG_ENABLE instead
 761
 762 dnl ============================
 763 dnl external package dependecies
 764 dnl ============================
 765
 766 dnl these options use AC_ARG_WITH and not WX_ARG_WITH on purpose - we cache
 767 dnl these values manually
 768 for toolkit in `echo $ALL_TOOLKITS`; do
 769   LINE=`grep "wxUSE_$toolkit=" ${wx_arg_cache_file}`
 770   if test "x$LINE" != "x" ; then
 771     has_toolkit_in_cache=1
 772     eval "DEFAULT_$LINE"
 773     eval "CACHE_$toolkit=1"
 774   fi
 775 done
 776
 777 dnl ---------------------------------------------------------------------------
 778 dnl --disable-gui will build only non-GUI part of wxWidgets: check for this
 779 dnl first to disable many other switches if it's given
 780 dnl
 781 dnl NB: this is still in testing stage, don't use if you don't know what you're
 782 dnl     doing
 783 dnl ---------------------------------------------------------------------------
 784
 785 WX_ARG_ENABLE(gui,         [  --enable-gui            use GUI classes], wxUSE_GUI)
 786 WX_ARG_ENABLE(monolithic,  [  --enable-monolithic     build wxWidgets as single library], wxUSE_MONOLITHIC)
 787 WX_ARG_ENABLE(plugins,     [  --enable-plugins        build parts of wxWidgets as loadable components], wxUSE_PLUGINS)
 788
 789 if test "$wxUSE_GUI" = "yes"; then
 790
 791 WX_ARG_ENABLE(universal,   [  --enable-universal      use wxWidgets GUI controls instead of native ones], wxUSE_UNIVERSAL)
 792 AC_ARG_WITH(gtk,           [  --with-gtk              use GTK+], [wxUSE_GTK="$withval" CACHE_GTK=1 TOOLKIT_GIVEN=1])
 793 AC_ARG_WITH(motif,         [  --with-motif            use Motif/Lesstif], [wxUSE_MOTIF="$withval" CACHE_MOTIF=1 TOOLKIT_GIVEN=1])
 794 AC_ARG_WITH(mac,           [  --with-mac              use Mac OS X], [wxUSE_MAC="$withval" CACHE_MAC=1 TOOLKIT_GIVEN=1])
 795 AC_ARG_WITH(cocoa,         [  --with-cocoa            use Cocoa], [wxUSE_COCOA="$withval" CACHE_COCOA=1 TOOLKIT_GIVEN=1])
 796 AC_ARG_WITH(wine,          [  --with-wine             use Wine], [wxUSE_WINE="$withval" CACHE_WINE=1])
 797 AC_ARG_WITH(msw,           [  --with-msw              use MS-Windows], [wxUSE_MSW="$withval" CACHE_MSW=1 TOOLKIT_GIVEN=1])
 798 AC_ARG_WITH(pm,            [  --with-pm               use OS/2 Presentation Manager], [wxUSE_PM="$withval" CACHE_PM=1 TOOLKIT_GIVEN=1])
 799 AC_ARG_WITH(mgl,           [  --with-mgl              use SciTech MGL], [wxUSE_MGL="$withval" wxUSE_UNIVERSAL="yes" CACHE_MGL=1 TOOLKIT_GIVEN=1])
 800 AC_ARG_WITH(microwin,      [  --with-microwin         use MicroWindows], [wxUSE_MICROWIN="$withval" CACHE_MICROWIN=1 TOOLKIT_GIVEN=1])
 801 AC_ARG_WITH(x11,           [  --with-x11              use X11], [wxUSE_X11="$withval" wxUSE_UNIVERSAL="yes" CACHE_X11=1 TOOLKIT_GIVEN=1])
 802 WX_ARG_ENABLE(nanox,       [  --enable-nanox          use NanoX], wxUSE_NANOX)
 803
 804 WX_ARG_ENABLE(gtk2,        [  --disable-gtk2          use GTK+ 1.2 instead of 2.0], wxUSE_GTK2)
 805 WX_ARG_ENABLE(gpe,         [  --enable-gpe            use GNOME PDA Environment features if possible], wxUSE_GPE)
 806
 807 WX_ARG_SYS_WITH(libpng,    [  --with-libpng           use libpng (PNG image format)], wxUSE_LIBPNG)
 808 WX_ARG_SYS_WITH(libjpeg,   [  --with-libjpeg          use libjpeg (JPEG file format)], wxUSE_LIBJPEG)
 809 WX_ARG_SYS_WITH(libtiff,   [  --with-libtiff          use libtiff (TIFF file format)], wxUSE_LIBTIFF)
 810 WX_ARG_SYS_WITH(libxpm,    [  --with-libxpm           use libxpm (XPM file format)], wxUSE_LIBXPM)
 811 WX_ARG_WITH(libmspack,     [  --with-libmspack        use libmspack (CHM help files loading)], wxUSE_LIBMSPACK)
 812 WX_ARG_WITH(sdl,           [  --with-sdl              use SDL for audio on Unix], wxUSE_LIBSDL)
 813 WX_ARG_WITH(gnomeprint,    [  --with-gnomeprint       use GNOME print for printing under Unix], wxUSE_LIBGNOMEPRINT)
 814 WX_ARG_WITH(opengl,        [  --with-opengl           use OpenGL (or Mesa)], wxUSE_OPENGL)
 815
 816 fi
 817 dnl for GUI only
 818
 819 WX_ARG_WITH(dmalloc,       [  --with-dmalloc          use dmalloc library (http://dmalloc.com/)], wxUSE_DMALLOC)
 820 WX_ARG_SYS_WITH(regex,     [  --with-regex            enable support for wxRegEx class], wxUSE_REGEX)
 821 WX_ARG_SYS_WITH(zlib,      [  --with-zlib             use zlib for LZW compression], wxUSE_ZLIB)
 822 WX_ARG_SYS_WITH(odbc,      [  --with-odbc             use the IODBC and wxODBC classes], wxUSE_ODBC)
 823 WX_ARG_SYS_WITH(expat,     [  --with-expat            enable XML support using expat parser], wxUSE_EXPAT)
 824
 825 dnl ---------------------------------------------------------------------------
 826 dnl compile options
 827 dnl ---------------------------------------------------------------------------
 828
 829 WX_ARG_ENABLE(shared,      [  --enable-shared         create shared library code], wxUSE_SHARED)
 830 WX_ARG_ENABLE(optimise,    [  --enable-optimise       create optimised code], wxUSE_OPTIMISE)
 831 WX_ARG_ENABLE(debug,       [  --enable-debug          same as debug_flag and debug_info], wxUSE_DEBUG)
 832 WX_ARG_ENABLE(stl,         [  --enable-stl            use STL for containers], wxUSE_STL)
 833 if test "$USE_OS2" = "1"; then
 834     WX_ARG_ENABLE(omf,     [  --enable-omf            use OMF object format], wxUSE_OMF)
 835 fi
 836
 837 if test "$wxUSE_DEBUG" = "yes"; then
 838   DEFAULT_wxUSE_DEBUG_FLAG=yes
 839   DEFAULT_wxUSE_DEBUG_INFO=yes
 840   BUILD=debug
 841 elif test "$wxUSE_DEBUG" = "no"; then
 842   DEFAULT_wxUSE_DEBUG_FLAG=no
 843   DEFAULT_wxUSE_DEBUG_INFO=no
 844   BUILD=release
 845 fi
 846
 847 WX_ARG_ENABLE(debug_flag,    [  --enable-debug_flag     set __WXDEBUG__ flag (recommended for developers!)], wxUSE_DEBUG_FLAG)
 848 WX_ARG_ENABLE(debug_info,    [  --enable-debug_info     create code with debugging information], wxUSE_DEBUG_INFO)
 849 WX_ARG_ENABLE(debug_gdb,     [  --enable-debug_gdb      create code with extra GDB debugging information], wxUSE_DEBUG_GDB)
 850 WX_ARG_ENABLE(debug_cntxt,   [  --enable-debug_cntxt    use wxDebugContext], wxUSE_DEBUG_CONTEXT)
 851 WX_ARG_ENABLE(mem_tracing,   [  --enable-mem_tracing    create code with memory tracing], wxUSE_MEM_TRACING)
 852 WX_ARG_ENABLE(profile,       [  --enable-profile        create code with profiling information], wxUSE_PROFILE)
 853 WX_ARG_ENABLE(no_rtti,       [  --enable-no_rtti        create code without RTTI information], wxUSE_NO_RTTI)
 854 WX_ARG_ENABLE(no_exceptions, [  --enable-no_exceptions  create code without C++ exceptions handling], wxUSE_NO_EXCEPTIONS)
 855 WX_ARG_ENABLE(permissive,    [  --enable-permissive     compile code disregarding strict ANSI], wxUSE_PERMISSIVE)
 856 WX_ARG_ENABLE(no_deps,       [  --enable-no_deps        create code without dependency information], wxUSE_NO_DEPS)
 857
 858 WX_ARG_ENABLE(compat22,      [  --enable-compat22       enable wxWidgets 2.2 compatibility], WXWIN_COMPATIBILITY_2_2)
 859 WX_ARG_ENABLE(compat24,      [  --disable-compat24      disable wxWidgets 2.4 compatibility], WXWIN_COMPATIBILITY_2_4, disable)
 860
 861 WX_ARG_ENABLE(rpath,         [  --disable-rpath         disable use of rpath for uninstalled builds], wxUSE_RPATH)
 862
 863
 864 dnl ---------------------------------------------------------------------------
 865 dnl (small) optional non GUI classes
 866 dnl ---------------------------------------------------------------------------
 867
 868 WX_ARG_ENABLE(intl,          [  --enable-intl           use internationalization system], wxUSE_INTL)
 869 WX_ARG_ENABLE(config,        [  --enable-config         use wxConfig (and derived) classes], wxUSE_CONFIG)
 870
 871 WX_ARG_ENABLE(protocols,     [  --enable-protocols      use wxProtocol and derived classes], wxUSE_PROTOCOL)
 872 WX_ARG_ENABLE(ftp,           [  --enable-ftp            use wxFTP (requires wxProtocol], wxUSE_PROTOCOL_FTP)
 873 WX_ARG_ENABLE(http,          [  --enable-http           use wxHTTP (requires wxProtocol], wxUSE_PROTOCOL_HTTP)
 874 WX_ARG_ENABLE(fileproto,     [  --enable-fileproto      use wxFileProto class (requires wxProtocol], wxUSE_PROTOCOL_FILE)
 875 WX_ARG_ENABLE(sockets,       [  --enable-sockets        use socket/network classes], wxUSE_SOCKETS)
 876 WX_ARG_ENABLE(ole,           [  --enable-ole            use OLE classes (Win32 only)], wxUSE_OLE)
 877 WX_ARG_ENABLE(dataobj,       [  --enable-dataobj        use data object classes], wxUSE_DATAOBJ)
 878
 879 WX_ARG_ENABLE(ipc,           [  --enable-ipc            use interprocess communication (wxSocket etc.)], wxUSE_IPC)
 880
 881 dnl please keep the settings below in alphabetical order
 882 WX_ARG_ENABLE(apple_ieee,    [  --enable-apple_ieee     use the Apple IEEE codec], wxUSE_APPLE_IEEE)
 883 WX_ARG_ENABLE(catch_segvs,   [  --enable-catch_segvs    catch signals in wxApp::OnFatalException (Unix only)], wxUSE_ON_FATAL_EXCEPTION)
 884 WX_ARG_ENABLE(cmdline,       [  --enable-cmdline        use wxCmdLineParser class], wxUSE_CMDLINE_PARSER)
 885 WX_ARG_ENABLE(datetime,      [  --enable-datetime       use wxDateTime class], wxUSE_DATETIME)
 886 WX_ARG_ENABLE(dialupman,     [  --enable-dialupman      use dialup network classes], wxUSE_DIALUP_MANAGER)
 887 WX_ARG_ENABLE(dynlib,        [  --enable-dynlib         use wxLibrary class for DLL loading], wxUSE_DYNLIB_CLASS)
 888 WX_ARG_ENABLE(dynamicloader, [  --enable-dynamicloader  use (new) wxDynamicLibrary class], wxUSE_DYNAMIC_LOADER)
 889 WX_ARG_ENABLE(exceptions,    [  --enable-exceptions     build exception-safe library], wxUSE_EXCEPTIONS)
 890 WX_ARG_ENABLE(ffile,         [  --enable-ffile          use wxFFile class], wxUSE_FFILE)
 891 WX_ARG_ENABLE(file,          [  --enable-file           use wxFile class], wxUSE_FILE)
 892 WX_ARG_ENABLE(filesystem,    [  --enable-filesystem     use virtual file systems classes], wxUSE_FILESYSTEM)
 893 WX_ARG_ENABLE(fontmap,       [  --enable-fontmap        use font encodings conversion classes], wxUSE_FONTMAP)
 894 WX_ARG_ENABLE(fs_inet,       [  --enable-fs_inet        use virtual HTTP/FTP filesystems], wxUSE_FS_INET)
 895 WX_ARG_ENABLE(fs_zip,        [  --enable-fs_zip         use virtual ZIP filesystems], wxUSE_FS_ZIP)
 896 WX_ARG_ENABLE(geometry,      [  --enable-geometry       use geometry class], wxUSE_GEOMETRY)
 897 WX_ARG_ENABLE(log,           [  --enable-log            use logging system], wxUSE_LOG)
 898 WX_ARG_ENABLE(longlong,      [  --enable-longlong       use wxLongLong class], wxUSE_LONGLONG)
 899 WX_ARG_ENABLE(mimetype,      [  --enable-mimetype       use wxMimeTypesManager], wxUSE_MIMETYPE)
 900 WX_ARG_ENABLE(mslu,          [  --enable-mslu           use MS Layer for Unicode on Windows 9x (Win32 only)], wxUSE_UNICODE_MSLU)
 901 WX_ARG_ENABLE(snglinst,      [  --enable-snglinst       use wxSingleInstanceChecker class], wxUSE_SNGLINST_CHECKER)
 902 WX_ARG_ENABLE(streams,       [  --enable-streams        use wxStream etc classes], wxUSE_STREAMS)
 903 WX_ARG_ENABLE(std_iostreams, [  --enable-std_iostreams  use standard C++ stream classes], wxUSE_STD_IOSTREAM)
 904 WX_ARG_ENABLE(stopwatch,     [  --enable-stopwatch      use wxStopWatch class], wxUSE_STOPWATCH)
 905 WX_ARG_ENABLE(system_options,[  --enable-sysoptions     use wxSystemOptions], wxUSE_SYSTEM_OPTIONS)
 906 WX_ARG_ENABLE(textbuf,       [  --enable-textbuf        use wxTextBuffer class], wxUSE_TEXTBUFFER)
 907 WX_ARG_ENABLE(textfile,      [  --enable-textfile       use wxTextFile class], wxUSE_TEXTFILE)
 908 WX_ARG_ENABLE(timer,         [  --enable-timer          use wxTimer class], wxUSE_TIMER)
 909 WX_ARG_ENABLE(unicode,       [  --enable-unicode        compile wxString with Unicode support], wxUSE_UNICODE)
 910 WX_ARG_ENABLE(sound,         [  --enable-sound          use wxSound class], wxUSE_SOUND)
 911 WX_ARG_ENABLE(mediactrl,     [  --enable-mediactrl      use wxMediaCtrl class], wxUSE_MEDIACTRL)
 912 WX_ARG_ENABLE(wxprintfv,     [  --enable-wxprintfv      use wxWidgets implementation of vprintf()], wxUSE_EXPERIMENTAL_PRINTF)
 913 WX_ARG_ENABLE(zipstream,     [  --enable-zipstream      use wxZipInputStream], wxUSE_ZIPSTREAM)
 914
 915 WX_ARG_ENABLE(url,           [  --enable-url            use wxURL class], wxUSE_URL)
 916 WX_ARG_ENABLE(protocol,      [  --enable-protocol       use wxProtocol class], wxUSE_PROTOCOL)
 917 WX_ARG_ENABLE(protocol_http, [  --enable-protocol-http  HTTP support in wxProtocol], wxUSE_PROTOCOL_HTTP)
 918 WX_ARG_ENABLE(protocol_ftp,  [  --enable-protocol-ftp   FTP support in wxProtocol], wxUSE_PROTOCOL_FTP)
 919 WX_ARG_ENABLE(protocol_file, [  --enable-protocol-file  FILE support in wxProtocol], wxUSE_PROTOCOL_FILE)
 920
 921
 922 dnl ---------------------------------------------------------------------------
 923 dnl "big" options (i.e. those which change a lot of things throughout the library)
 924 dnl ---------------------------------------------------------------------------
 925
 926 WX_ARG_ENABLE(threads,     [  --enable-threads        use threads], wxUSE_THREADS)
 927
 928 if test "$wxUSE_GUI" = "yes"; then
 929
 930 dnl ---------------------------------------------------------------------------
 931 dnl "big" GUI options
 932 dnl ---------------------------------------------------------------------------
 933
 934 WX_ARG_ENABLE(docview,     [  --enable-docview        use document view architecture], wxUSE_DOC_VIEW_ARCHITECTURE)
 935 WX_ARG_ENABLE(help,        [  --enable-help           use help subsystem], wxUSE_HELP)
 936 WX_ARG_ENABLE(mshtmlhelp,  [  --enable-mshtmlhelp     use MS HTML Help (win32)], wxUSE_MS_HTML_HELP)
 937 WX_ARG_ENABLE(html,        [  --enable-html           use wxHTML sub-library], wxUSE_HTML)
 938 WX_ARG_ENABLE(htmlhelp,    [  --enable-htmlhelp       use wxHTML-based help], wxUSE_WXHTML_HELP)
 939 WX_ARG_ENABLE(xrc,         [  --enable-xrc            use XRC resources sub-library], wxUSE_XRC)
 940 WX_ARG_ENABLE(constraints, [  --enable-constraints    use layout-constraints system], wxUSE_CONSTRAINTS)
 941 WX_ARG_ENABLE(printarch,   [  --enable-printarch      use printing architecture], wxUSE_PRINTING_ARCHITECTURE)
 942 WX_ARG_ENABLE(mdi,         [  --enable-mdi            use multiple document interface architecture], wxUSE_MDI)
 943 WX_ARG_ENABLE(mdidoc,      [  --enable-mdidoc         use docview architecture with MDI], wxUSE_MDI_ARCHITECTURE)
 944 WX_ARG_ENABLE(loggui,      [  --enable-loggui         use standard GUI logger], wxUSE_LOGGUI)
 945 WX_ARG_ENABLE(logwin,      [  --enable-logwin         use wxLogWindow], wxUSE_LOGWINDOW)
 946 WX_ARG_ENABLE(logdialog,   [  --enable-logdialog      use wxLogDialog], wxUSE_LOGDIALOG)
 947 WX_ARG_ENABLE(webkit,      [  --enable-webkit         use wxWebKitCtrl (Mac)], wxUSE_WEBKIT)
 948
 949 dnl ---------------------------------------------------------------------------
 950 dnl PostScript options
 951 dnl ---------------------------------------------------------------------------
 952 WX_ARG_ENABLE(postscript,  [  --enable-postscript     use wxPostscriptDC device context (default for gtk+)], wxUSE_POSTSCRIPT)
 953
 954 dnl VZ: these options seem to be always on, if someone wants to change it please do
 955 dnl WX_ARG_ENABLE(PS-normalized,    [  --enable-PS-normalized  use normalized PS fonts], dnl             wxUSE_NORMALIZED_PS_FONTS)
 956 dnl WX_ARG_ENABLE(afmfonts,        [  --enable-afmfonts       use Adobe Font Metric Font table], dnl             wxUSE_AFM_FOR_POSTSCRIPT)
 957
 958 dnl ---------------------------------------------------------------------------
 959 dnl resources
 960 dnl ---------------------------------------------------------------------------
 961
 962 WX_ARG_ENABLE(prologio,    [  --enable-prologio       not available; see contrib], wxUSE_PROLOGIO)
 963 WX_ARG_ENABLE(resources,   [  --enable-resources      not available; see contrib], wxUSE_RESOURCES)
 964
 965 dnl ---------------------------------------------------------------------------
 966 dnl IPC &c
 967 dnl ---------------------------------------------------------------------------
 968
 969 WX_ARG_ENABLE(clipboard,   [  --enable-clipboard      use wxClipboard class], wxUSE_CLIPBOARD)
 970 WX_ARG_ENABLE(dnd,         [  --enable-dnd            use Drag'n'Drop classes], wxUSE_DRAG_AND_DROP)
 971 WX_ARG_ENABLE(metafile,    [  --enable-metafile       use win32 metafiles], wxUSE_METAFILE)
 972
 973 dnl WX_ARG_ENABLE(treelayout,  [  --enable-treelayout     use wxTreeLayout class], wxUSE_TREELAYOUT)
 974
 975 dnl ---------------------------------------------------------------------------
 976 dnl optional GUI controls (in alphabetical order except the first one)
 977 dnl ---------------------------------------------------------------------------
 978
 979 WX_ARG_ENABLE(controls,    [  --enable-controls       use all usual controls], wxUSE_CONTROLS)
 980
 981 dnl even with --enable-controls, some may be disabled by giving
 982 dnl --disable-<control> later on the command line - but by default all will be
 983 dnl used (and vice versa)
 984 if test "$wxUSE_CONTROLS" = "yes"; then
 985   DEFAULT_wxUSE_ACCEL=yes
 986   DEFAULT_wxUSE_BMPBUTTON=yes
 987   DEFAULT_wxUSE_BUTTON=yes
 988   DEFAULT_wxUSE_CALCTRL=no
 989   DEFAULT_wxUSE_CARET=yes
 990   DEFAULT_wxUSE_COMBOBOX=yes
 991   DEFAULT_wxUSE_CHECKBOX=yes
 992   DEFAULT_wxUSE_CHECKLISTBOX=yes
 993   DEFAULT_wxUSE_CHOICE=yes
 994   DEFAULT_wxUSE_CHOICEBOOK=yes
 995   DEFAULT_wxUSE_GAUGE=yes
 996   DEFAULT_wxUSE_GRID=yes
 997   DEFAULT_wxUSE_IMAGLIST=yes
 998   DEFAULT_wxUSE_LISTBOOK=yes
 999   DEFAULT_wxUSE_LISTBOX=yes
1000   DEFAULT_wxUSE_LISTCTRL=yes
1001   DEFAULT_wxUSE_NOTEBOOK=yes
1002   DEFAULT_wxUSE_RADIOBOX=yes
1003   DEFAULT_wxUSE_RADIOBTN=yes
1004   DEFAULT_wxUSE_SASH=yes
1005   DEFAULT_wxUSE_SCROLLBAR=yes
1006   DEFAULT_wxUSE_SLIDER=yes
1007   DEFAULT_wxUSE_SPINBTN=yes
1008   DEFAULT_wxUSE_SPINCTRL=yes
1009   DEFAULT_wxUSE_SPLITTER=yes
1010   DEFAULT_wxUSE_STATBMP=yes
1011   DEFAULT_wxUSE_STATBOX=yes
1012   DEFAULT_wxUSE_STATLINE=yes
1013   DEFAULT_wxUSE_STATUSBAR=yes
1014   DEFAULT_wxUSE_TAB_DIALOG=yes
1015   DEFAULT_wxUSE_TOGGLEBTN=yes
1016   DEFAULT_wxUSE_TOOLBAR=yes
1017   DEFAULT_wxUSE_TOOLBAR_NATIVE=yes
1018   DEFAULT_wxUSE_TOOLBAR_SIMPLE=yes
1019   DEFAULT_wxUSE_TOOLTIPS=yes
1020   DEFAULT_wxUSE_TREECTRL=yes
1021   DEFAULT_wxUSE_POPUPWIN=yes
1022   DEFAULT_wxUSE_TIPWINDOW=yes
1023 elif test "$wxUSE_CONTROLS" = "no"; then
1024   DEFAULT_wxUSE_ACCEL=no
1025   DEFAULT_wxUSE_BMPBUTTON=no
1026   DEFAULT_wxUSE_BUTTON=no
1027   DEFAULT_wxUSE_CALCTRL=no
1028   DEFAULT_wxUSE_CARET=no
1029   DEFAULT_wxUSE_COMBOBOX=no
1030   DEFAULT_wxUSE_CHECKBOX=no
1031   DEFAULT_wxUSE_CHECKLISTBOX=no
1032   DEFAULT_wxUSE_CHOICE=no
1033   DEFAULT_wxUSE_CHOICEBOOK=no
1034   DEFAULT_wxUSE_GAUGE=no
1035   DEFAULT_wxUSE_GRID=no
1036   DEFAULT_wxUSE_IMAGLIST=no
1037   DEFAULT_wxUSE_LISTBOOK=no
1038   DEFAULT_wxUSE_LISTBOX=no
1039   DEFAULT_wxUSE_LISTCTRL=no
1040   DEFAULT_wxUSE_NOTEBOOK=no
1041   DEFAULT_wxUSE_RADIOBOX=no
1042   DEFAULT_wxUSE_RADIOBTN=no
1043   DEFAULT_wxUSE_SASH=no
1044   DEFAULT_wxUSE_SCROLLBAR=no
1045   DEFAULT_wxUSE_SLIDER=no
1046   DEFAULT_wxUSE_SPINBTN=no
1047   DEFAULT_wxUSE_SPINCTRL=no
1048   DEFAULT_wxUSE_SPLITTER=no
1049   DEFAULT_wxUSE_STATBMP=no
1050   DEFAULT_wxUSE_STATBOX=no
1051   DEFAULT_wxUSE_STATLINE=no
1052   DEFAULT_wxUSE_STATUSBAR=no
1053   DEFAULT_wxUSE_TAB_DIALOG=no
1054   DEFAULT_wxUSE_TOGGLEBTN=no
1055   DEFAULT_wxUSE_TOOLBAR=no
1056   DEFAULT_wxUSE_TOOLBAR_NATIVE=no
1057   DEFAULT_wxUSE_TOOLBAR_SIMPLE=no
1058   DEFAULT_wxUSE_TOOLTIPS=no
1059   DEFAULT_wxUSE_TREECTRL=no
1060   DEFAULT_wxUSE_POPUPWIN=no
1061   DEFAULT_wxUSE_TIPWINDOW=no
1062 fi
1063
1064 WX_ARG_ENABLE(accel,       [  --enable-accel          use accelerators], wxUSE_ACCEL)
1065 WX_ARG_ENABLE(button,      [  --enable-button         use wxButton class], wxUSE_BUTTON)
1066 WX_ARG_ENABLE(bmpbutton,   [  --enable-bmpbutton      use wxBitmapButton class], wxUSE_BMPBUTTON)
1067 WX_ARG_ENABLE(calendar,    [  --enable-calendar       use wxCalendarCtrl class], wxUSE_CALCTRL)
1068 WX_ARG_ENABLE(caret,       [  --enable-caret          use wxCaret class], wxUSE_CARET)
1069 WX_ARG_ENABLE(checkbox,    [  --enable-checkbox       use wxCheckBox class], wxUSE_CHECKBOX)
1070 WX_ARG_ENABLE(checklst,    [  --enable-checklst       use wxCheckListBox (listbox with checkboxes) class], wxUSE_CHECKLST)
1071 WX_ARG_ENABLE(choice,      [  --enable-choice         use wxChoice class], wxUSE_CHOICE)
1072 WX_ARG_ENABLE(choicebook,  [  --enable-choicebook     use wxChoicebook class], wxUSE_CHOICEBOOK)
1073 WX_ARG_ENABLE(combobox,    [  --enable-combobox       use wxComboBox class], wxUSE_COMBOBOX)
1074 WX_ARG_ENABLE(display,     [  --enable-display        use wxDisplay class], wxUSE_DISPLAY)
1075 WX_ARG_ENABLE(gauge,       [  --enable-gauge          use wxGauge class], wxUSE_GAUGE)
1076 WX_ARG_ENABLE(grid,        [  --enable-grid           use wxGrid class], wxUSE_GRID)
1077 WX_ARG_ENABLE(imaglist,    [  --enable-imaglist       use wxImageList class], wxUSE_IMAGLIST)
1078 WX_ARG_ENABLE(listbook,    [  --enable-listbook       use wxListbook class], wxUSE_LISTBOOK)
1079 WX_ARG_ENABLE(listbox,     [  --enable-listbox        use wxListBox class], wxUSE_LISTBOX)
1080 WX_ARG_ENABLE(listctrl,    [  --enable-listctrl       use wxListCtrl class], wxUSE_LISTCTRL)
1081 WX_ARG_ENABLE(notebook,    [  --enable-notebook       use wxNotebook class], wxUSE_NOTEBOOK)
1082 WX_ARG_ENABLE(radiobox,    [  --enable-radiobox       use wxRadioBox class], wxUSE_RADIOBOX)
1083 WX_ARG_ENABLE(radiobtn,    [  --enable-radiobtn       use wxRadioButton class], wxUSE_RADIOBTN)
1084 WX_ARG_ENABLE(sash,        [  --enable-sash           use wxSashWindow class], wxUSE_SASH)
1085 WX_ARG_ENABLE(scrollbar,   [  --enable-scrollbar      use wxScrollBar class and scrollable windows], wxUSE_SCROLLBAR)
1086 WX_ARG_ENABLE(slider,      [  --enable-slider         use wxSlider class], wxUSE_SLIDER)
1087 WX_ARG_ENABLE(spinbtn,     [  --enable-spinbtn        use wxSpinButton class], wxUSE_SPINBTN)
1088 WX_ARG_ENABLE(spinctrl,    [  --enable-spinctrl       use wxSpinCtrl class], wxUSE_SPINCTRL)
1089 WX_ARG_ENABLE(splitter,    [  --enable-splitter       use wxSplitterWindow class], wxUSE_SPLITTER)
1090 WX_ARG_ENABLE(statbmp,     [  --enable-statbmp        use wxStaticBitmap class], wxUSE_STATBMP)
1091 WX_ARG_ENABLE(statbox,     [  --enable-statbox        use wxStaticBox class], wxUSE_STATBOX)
1092 WX_ARG_ENABLE(statline,    [  --enable-statline       use wxStaticLine class], wxUSE_STATLINE)
1093 WX_ARG_ENABLE(stattext,    [  --enable-stattext       use wxStaticText class], wxUSE_STATTEXT)
1094 WX_ARG_ENABLE(statusbar,   [  --enable-statusbar      use wxStatusBar class], wxUSE_STATUSBAR)
1095 WX_ARG_ENABLE(tabdialog,   [  --enable-tabdialog      use wxTabControl class], wxUSE_TABDIALOG)
1096 WX_ARG_ENABLE(textctrl,    [  --enable-textctrl       use wxTextCtrl class], wxUSE_TEXTCTRL)
1097 WX_ARG_ENABLE(togglebtn,   [  --enable-togglebtn      use wxToggleButton class], wxUSE_TOGGLEBTN)
1098 WX_ARG_ENABLE(toolbar,     [  --enable-toolbar        use wxToolBar class], wxUSE_TOOLBAR)
1099 WX_ARG_ENABLE(tbarnative,  [  --enable-tbarnative     use native wxToolBar class], wxUSE_TOOLBAR_NATIVE)
1100 WX_ARG_ENABLE(tbarsmpl,    [  --enable-tbarsmpl       use wxToolBarSimple class], wxUSE_TOOLBAR_SIMPLE)
1101 WX_ARG_ENABLE(treectrl,    [  --enable-treectrl       use wxTreeCtrl class], wxUSE_TREECTRL)
1102 WX_ARG_ENABLE(tipwindow,   [  --enable-tipwindow      use wxTipWindow class], wxUSE_TIPWINDOW)
1103 WX_ARG_ENABLE(popupwin,    [  --enable-popupwin       use wxPopUpWindow class], wxUSE_POPUPWIN)
1104
1105 dnl ---------------------------------------------------------------------------
1106 dnl common dialogs
1107 dnl ---------------------------------------------------------------------------
1108
1109 WX_ARG_ENABLE(commondlg,   [  --enable-commondlg      use all common dialogs], wxUSE_COMMONDLGS)
1110 WX_ARG_ENABLE(choicedlg,   [  --enable-choicedlg      use wxChoiceDialog], wxUSE_CHOICEDLG)
1111 WX_ARG_ENABLE(coldlg,      [  --enable-coldlg         use wxColourDialog], wxUSE_COLOURDLG)
1112 WX_ARG_ENABLE(filedlg,     [  --enable-filedlg        use wxFileDialog], wxUSE_FILEDLG)
1113 WX_ARG_ENABLE(finddlg,     [  --enable-finddlg        use wxFindReplaceDialog], wxUSE_FINDREPLDLG)
1114 WX_ARG_ENABLE(fontdlg,     [  --enable-fontdlg        use wxFontDialog], wxUSE_FONTDLG)
1115 WX_ARG_ENABLE(dirdlg,      [  --enable-dirdlg         use wxDirDialog], wxUSE_DIRDLG)
1116 WX_ARG_ENABLE(msgdlg,      [  --enable-msgdlg         use wxMessageDialog], wxUSE_MSGDLG)
1117 WX_ARG_ENABLE(numberdlg,   [  --enable-numberdlg      use wxNumberEntryDialog], wxUSE_NUMBERDLG)
1118 WX_ARG_ENABLE(splash,      [  --enable-splash         use wxSplashScreen], wxUSE_SPLASH)
1119 WX_ARG_ENABLE(textdlg,     [  --enable-textdlg        use wxTextDialog], wxUSE_TEXTDLG)
1120 WX_ARG_ENABLE(tipdlg,      [  --enable-tipdlg         use startup tips], wxUSE_STARTUP_TIPS)
1121 WX_ARG_ENABLE(progressdlg, [  --enable-progressdlg    use wxProgressDialog], wxUSE_PROGRESSDLG)
1122 WX_ARG_ENABLE(wizarddlg,   [  --enable-wizarddlg      use wxWizard], wxUSE_WIZARDDLG)
1123
1124 dnl ---------------------------------------------------------------------------
1125 dnl misc GUI options
1126 dnl ---------------------------------------------------------------------------
1127
1128 WX_ARG_ENABLE(menus,       [  --enable-menus          use wxMenu/wxMenuBar/wxMenuItem classes], wxUSE_MENUS)
1129 WX_ARG_ENABLE(miniframe,   [  --enable-miniframe      use wxMiniFrame class], wxUSE_MINIFRAME)
1130 WX_ARG_ENABLE(tooltips,    [  --enable-tooltips       use wxToolTip class], wxUSE_TOOLTIPS)
1131 WX_ARG_ENABLE(splines,     [  --enable-splines        use spline drawing code], wxUSE_SPLINES)
1132 WX_ARG_ENABLE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
1133 WX_ARG_ENABLE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
1134 WX_ARG_ENABLE(joystick,    [  --enable-joystick       use wxJoystick (Linux only)], wxUSE_JOYSTICK)
1135 WX_ARG_ENABLE(metafile,    [  --enable-metafiles      use wxMetaFile (Windows only)], wxUSE_METAFILE)
1136 WX_ARG_ENABLE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
1137 WX_ARG_ENABLE(accessibility,[  --enable-accessibility  enable accessibility support], wxUSE_ACCESSIBILITY)
1138
1139 dnl ---------------------------------------------------------------------------
1140 dnl support for image formats that do not rely on external library
1141 dnl ---------------------------------------------------------------------------
1142
1143 WX_ARG_ENABLE(palette,     [  --enable-palette        use wxPalette class], wxUSE_PALETTE)
1144 WX_ARG_ENABLE(image,       [  --enable-image          use wxImage class], wxUSE_IMAGE)
1145 WX_ARG_ENABLE(gif,         [  --enable-gif            use gif images (GIF file format)], wxUSE_GIF)
1146 WX_ARG_ENABLE(pcx,         [  --enable-pcx            use pcx images (PCX file format)], wxUSE_PCX)
1147 WX_ARG_ENABLE(iff,         [  --enable-iff            use iff images (IFF file format)], wxUSE_IFF)
1148 WX_ARG_ENABLE(pnm,         [  --enable-pnm            use pnm images (PNM file format)], wxUSE_PNM)
1149 WX_ARG_ENABLE(xpm,         [  --enable-xpm            use xpm images (XPM file format)], wxUSE_XPM)
1150 WX_ARG_ENABLE(ico_cur,     [  --enable-icocur         use Windows ICO and CUR formats], wxUSE_ICO_CUR)
1151
1152 fi
1153
1154 dnl ---------------------------------------------------------------------------
1155 dnl flavour support
1156 dnl ---------------------------------------------------------------------------
1157
1158 dnl Should this be --enable?  I flip-flopped a couple of times and this seems
1159 dnl in the spirit if not the letter, we have gtk-prefix and the like in this group.
1160 dnl It doesn't actually change anything but the output file names.
1161 AC_ARG_WITH(flavour,       [  --with-flavour=NAME     specify a name to identify this build], [WX_FLAVOUR="$withval"])
1162
1163 dnl ---------------------------------------------------------------------------
1164 dnl some win32 settings
1165 dnl ---------------------------------------------------------------------------
1166
1167 WX_ARG_ENABLE(official_build,  [  --enable-official_build official build of wxWidgets (win32 DLL only)], wxUSE_OFFICIAL_BUILD)
1168 AC_ARG_ENABLE(vendor,  [  --enable-vendor=VENDOR  vendor name (win32 DLL only)], [VENDOR="$enableval"])
1169 if test "x$VENDOR" = "x"; then
1170     VENDOR="custom"
1171 fi
1172
1173
1174 dnl for GUI only
1175
1176 dnl cache the options values before (may be) aborting below
1177 WX_ARG_CACHE_FLUSH
1178
1179 dnl check that no more than one toolkit is given and that if none are given that
1180 dnl we have a default one
1181
1182 AC_MSG_CHECKING(for toolkit)
1183
1184 # In Wine, we need to default to MSW, not GTK or MOTIF
1185 if test "$wxUSE_WINE" = "yes"; then
1186     DEFAULT_DEFAULT_wxUSE_GTK=0
1187     DEFAULT_DEFAULT_wxUSE_MOTIF=0
1188     DEFAULT_DEFAULT_wxUSE_MSW=1
1189     wxUSE_SHARED=no
1190 fi
1191
1192 if test "$wxUSE_GUI" = "yes"; then
1193
1194     if test "$USE_BEOS" = 1; then
1195         AC_MSG_ERROR([BeOS GUI is not supported yet, use --disable-gui])
1196     fi
1197
1198     if test "$TOOLKIT_GIVEN" = 1; then
1199       dnl convert "yes" to 1 and "no" to 0
1200       for toolkit in `echo $ALL_TOOLKITS`; do
1201         var=wxUSE_$toolkit
1202         eval "value=\$${var}"
1203         eval "$var=`echo \$value | sed -e "s/yes/1/" -e "s/no/0/"`"
1204       done
1205     else
1206       dnl try to guess the most apropriate toolkit for this platform
1207       for toolkit in `echo $ALL_TOOLKITS`; do
1208         if test "$has_toolkit_in_cache" != 1; then
1209           var=DEFAULT_DEFAULT_wxUSE_$toolkit
1210         else
1211           var=DEFAULT_wxUSE_$toolkit
1212         fi
1213         eval "wxUSE_$toolkit=\$${var}"
1214       done
1215     fi
1216
1217     dnl we suppose that expr is available (maybe there is a better way to do
1218     dnl this? what about using ALL_TOOLKITS? TODO)
1219     NUM_TOOLKITS=`expr ${wxUSE_COCOA:-0} + ${wxUSE_GTK:-0} + ${wxUSE_MAC:-0} \
1220                   + ${wxUSE_MGL:-0} + ${wxUSE_MICROWIN:-0} \
1221                   + ${wxUSE_MOTIF:-0} + ${wxUSE_MSW:-0} + ${wxUSE_X11:-0}`
1222
1223     dnl Allow wxUSE_PM only for OS/2 with EMX.
1224     case "${host}" in
1225       *-pc-os2_emx | *-pc-os2-emx )
1226         NUM_TOOLKITS=`expr ${NUM_TOOLKITS} + ${wxUSE_PM:-0}`
1227     esac
1228
1229     case "$NUM_TOOLKITS" in
1230       1)
1231       ;;
1232       0)
1233         AC_MSG_ERROR(Please specify a toolkit -- cannot determine the default for ${host})
1234       ;;
1235       *)
1236         AC_MSG_ERROR(Please specify at most one toolkit (maybe some are cached in configarg.cache?))
1237     esac
1238
1239     dnl cache the wxUSE_<TOOLKIT> values too
1240     for toolkit in `echo $ALL_TOOLKITS`; do
1241       var=wxUSE_$toolkit
1242       eval "value=\$${var}"
1243       if test "x$value" != x; then
1244         cache_var=CACHE_$toolkit
1245         eval "cache=\$${cache_var}"
1246         if test "$cache" = 1; then
1247           echo "$var=$value" >> ${wx_arg_cache_file}
1248         fi
1249         if test "$value" = 1; then
1250           toolkit_echo=`echo $toolkit | tr "[[A-Z]]" "[[a-z]]"`
1251           AC_MSG_RESULT($toolkit_echo)
1252         fi
1253       fi
1254     done
1255 else
1256     if test "x$host_alias" != "x"; then
1257         AC_MSG_RESULT(base ($host_alias hosted) only)
1258     else
1259         AC_MSG_RESULT(base only)
1260     fi
1261 fi
1262
1263 dnl ---------------------------------------------------------------------------
1264 dnl When we are using Cygwin with Motif/GTK+, we want it to appear like
1265 dnl 'just' a POSIX platform, so the Win32 API must not be available
1266 dnl ---------------------------------------------------------------------------
1267 dnl (Windows-only piece)
1268 wants_win32=0
1269 doesnt_want_win32=0
1270 case "${host}" in
1271   *-*-cygwin*)
1272       if test "$wxUSE_MSW" = 1 ; then
1273         wants_win32=1
1274       else
1275         doesnt_want_win32=1
1276       fi
1277   ;;
1278   *-*-mingw*)
1279       wants_win32=1
1280   ;;
1281 esac
1282
1283 dnl ---------------------------------------------------------------------------
1284 dnl Wine is a virtual platform, we need to patch things up a bit
1285 dnl ---------------------------------------------------------------------------
1286 if test "$wxUSE_WINE" = "yes"; then
1287     wants_win32=1
1288     dnl FIXME: we should do a better job of testing for these
1289     CC=winegcc
1290     CXX=wineg++
1291     RESCOMP=wrc
1292     LDFLAGS_GUI="-mwindows"
1293 fi
1294
1295 dnl NB: The two tests bellow are *NOT* mutually exclusive! They should only
1296 dnl     take effect on Cygwin/Mingw and not other platforms.
1297 if test "$wants_win32" = 1 ; then
1298     USE_UNIX=0
1299     USE_WIN32=1
1300     AC_DEFINE(__WIN32__)
1301     AC_DEFINE(__WIN95__)
1302     AC_DEFINE(__WINDOWS__)
1303     AC_DEFINE(__GNUWIN32__)
1304     AC_DEFINE(STRICT)
1305     AC_DEFINE(WINVER, 0x0400)
1306 fi
1307 if test "$doesnt_want_win32" = 1 ; then
1308     USE_UNIX=1
1309     USE_WIN32=0
1310 fi
1311 dnl (end of Windows-only piece)
1312
1313 if test "$USE_UNIX" = 1 ; then
1314     wxUSE_UNIX=yes
1315     AC_DEFINE(__UNIX__)
1316 fi
1317
1318 dnl ---------------------------------------------------------------------------
1319 dnl Checks for programs
1320 dnl ---------------------------------------------------------------------------
1321
1322 dnl flush the cache because checking for programs might abort
1323 AC_CACHE_SAVE
1324
1325 dnl cross-compiling support: we're cross compiling if the build system is
1326 dnl different from the target one (assume host and target be always the same)
1327 if test "$build" != "$host" ; then
1328     if test "$USE_WIN32" = 1 -o "$USE_DOS" = 1 -o "$USE_UNIX" = 1; then
1329         CC=$host_alias-gcc
1330         CXX=$host_alias-c++
1331         AR=$host_alias-ar
1332         RANLIB=$host_alias-ranlib
1333         DLLTOOL=$host_alias-dlltool
1334         RESCOMP=$host_alias-windres
1335         STRIP=$host_alias-strip
1336     elif test "x$CC" '!=' "x"; then
1337         echo "You set CC, I assume you know what you are doing."
1338     else
1339         AC_MSG_ERROR($build_alias -> $host_alias cross compilation not supported yet.)
1340     fi
1341 fi
1342
1343 dnl C-compiler checks
1344 dnl   defines CC with the compiler to use
1345 dnl   defines GCC with yes if using gcc
1346 dnl   defines GCC empty if not using gcc
1347 dnl   defines CFLAGS
1348 dnl
1349 dnl this magic incantation is needed to prevent AC_PROG_CC from setting the
1350 dnl default CFLAGS (something like "-g -O2") -- we don't need this as we add
1351 dnl -g and -O flags ourselves below
1352 CFLAGS=${CFLAGS:=}
1353 AC_PROG_CC
1354
1355 dnl is -traditional needed for correct compilations
1356 dnl   adds -traditional for gcc if needed
1357 AC_PROG_GCC_TRADITIONAL
1358
1359 AC_LANG_SAVE
1360 AC_LANG_CPLUSPLUS
1361
1362 dnl C++-compiler checks
1363 dnl   defines CXX with the compiler to use
1364 dnl   defines GXX with yes if using gxx
1365 dnl   defines GXX empty if not using gxx
1366 dnl   defines CXXFLAGS
1367 dnl
1368 dnl see CFLAGS line above
1369 CXXFLAGS=${CXXFLAGS:=}
1370 AC_PROG_CXX
1371
1372 AC_LANG_RESTORE
1373
1374 dnl ranlib command
1375 dnl   defines RANLIB with the appropriate command
1376 AC_PROG_RANLIB
1377
1378 dnl ar command
1379 dnl   defines AR with the appropriate command
1380 AC_CHECK_PROG(AR, ar, ar)
1381 if test "x$AR" = "x" ; then
1382     AC_MSG_ERROR([ar is needed to build wxWidgets])
1383 fi
1384
1385 dnl install checks
1386 dnl   defines INSTALL with the appropriate command
1387 AC_PROG_INSTALL
1388
1389 dnl   make install path absolute (if not already);
1390 dnl   will fail with (some) MSDOS paths
1391 case ${INSTALL} in
1392   /* ) # Absolute
1393      ;;
1394   ?:* ) # Drive letter, considered as absolute.
1395      ;;
1396   *)
1397      INSTALL=`pwd`/${INSTALL} ;;
1398 esac
1399
1400
1401 case "${host}" in
1402
1403     dnl The other BSD's should probably go in here too, since this is
1404     dnl to workaround a strange static lib BSDism.
1405     dnl Mac OS X install seems to ignore -p option...
1406     powerpc-*-darwin* )
1407         INSTALL_PROGRAM="cp -fp"
1408         INSTALL_DATA="cp -fp"
1409         ;;
1410     *)
1411         ;;
1412 esac
1413
1414 dnl strip command
1415 dnl   defines STRIP as strip or nothing if not found
1416 AC_CHECK_PROG(STRIP, strip, strip, true)
1417
1418 dnl does make support "-include" (only GNU make does AFAIK)?
1419 AC_CACHE_CHECK([if make is GNU make], wx_cv_prog_makeisgnu,
1420 [
1421     if ( ${SHELL-sh} -c "${MAKE-make} --version" 2> /dev/null |
1422             egrep -s GNU > /dev/null); then
1423         wx_cv_prog_makeisgnu="yes"
1424     else
1425         wx_cv_prog_makeisgnu="no"
1426     fi
1427 ])
1428
1429 if test "x$wx_cv_prog_makeisgnu" = "xyes"; then
1430     IF_GNU_MAKE=""
1431 else
1432     IF_GNU_MAKE="#"
1433 fi
1434
1435 AC_SUBST(IF_GNU_MAKE)
1436
1437 dnl we don't need to check for VPATH support in GNU make - it does have it
1438 if test "x$wx_cv_prog_makeisgnu" != "xyes"; then
1439 dnl check if VPATH works
1440 AC_CACHE_CHECK([if make supports VPATH], wx_cv_prog_makevpath, [
1441 dnl create Makefile
1442 cat - << EOF > confMake
1443 check : file
1444         cp \$? \$@
1445         cp \$? final_file
1446 EOF
1447
1448 if test ! -d sub ; then
1449   mkdir sub
1450 fi
1451 echo dummy > sub/file
1452 ${MAKE-make} -f confMake VPATH=sub 2>&5 > /dev/null
1453 RESULT=$?
1454 rm -f sub/file check final_file confMake
1455 rmdir sub
1456 if test "$RESULT" = 0; then
1457   wx_cv_prog_makevpath="yes"
1458 else
1459   wx_cv_prog_makevpath="no"
1460 fi
1461 ])
1462
1463 if test "x$wx_cv_prog_makevpath" != "xyes"; then
1464 AC_MSG_ERROR([
1465 You need a make-utility that is able to use the variable
1466 VPATH correctly.
1467 If your version of make does not support VPATH correctly,
1468 please install GNU-make (possibly as gmake), and start
1469 configure with the following command:
1470 export MAKE=gmake; ./configure  for sh-type shells
1471 setenv MAKE gmake; ./configure  for csh-type shells
1472 Also please do remember to use gmake in this case every time
1473 you are trying to compile.
1474 ])
1475 fi dnl make without VPATH
1476 fi dnl not GNU make
1477
1478 dnl needed for making link to setup.h
1479 AC_PROG_LN_S
1480
1481 dnl ------------------------------------------------------------------------
1482 dnl Platform specific tests
1483 dnl ------------------------------------------------------------------------
1484
1485 case "${host}" in
1486   *-pc-os2_emx | *-pc-os2-emx )
1487       dnl ---------------------------------------------------------------------
1488       dnl When we are using gcc on OS/2, we want to be either using resources
1489       dnl (PM) or a more complete POSIX emulation for Motif/GTK+/X11.
1490       dnl Moreover we need to link explicitly against either stdcpp.a or
1491       dnl stdcxx.a (depending on compiler version), since we are using "gcc",
1492       dnl not "g++/c++".
1493       dnl ---------------------------------------------------------------------
1494       dnl (OS/2-only piece)
1495       if test "$wxUSE_MOTIF" = 1 -o "$wxUSE_GTK" = 1 -o "$wxUSE_X11" = 1; then
1496           dnl More complete Unix emulation for unix-like ports
1497           dnl by linking in POSIX/2's cExt (if available).
1498           AC_CHECK_LIB(cExt, drand48, LIBS="$LIBS -lcExt")
1499       else
1500           dnl Include resources for the "native" port (wxPM).
1501           RESPROGRAMOBJ="\${top_srcdir}/include/wx/os2/wx.res"
1502       fi
1503       AC_CACHE_CHECK([for gcc version], wx_cv_gccversion,[
1504           AC_TRY_COMPILE([],
1505               [
1506                   #if (__GNUC__ < 3)
1507                       #error old gcc
1508                   #endif
1509               ],
1510               [
1511                   AC_TRY_COMPILE([],
1512                       [
1513                           #if (__GNUC__==3) && ((__GNUC_MINOR__ < 2) || ((__GNUC_MINOR__==2) && (__GNUC_PATCHLEVEL__<2)))
1514                               #error intermediate gcc
1515                           #endif
1516                       ],
1517                       [
1518                          wx_cv_gccversion=Innotek
1519                       ],
1520                       [
1521                          wx_cv_gccversion=3
1522                       ]
1523                   )
1524               ],
1525               [
1526                   wx_cv_gccversion=2
1527               ]
1528           )
1529       ])
1530       if test "$wx_cv_gccversion" = "2"; then
1531           LIBS="$LIBS -lstdcpp"
1532           LDFLAGS="$LDFLAGS -Zsysv-signals"
1533       else
1534           if test "$wx_cv_gccversion" = "3"; then
1535               LIBS="$LIBS -lstdcxx"
1536               LDFLAGS="$LDFLAGS -Zsysv-signals"
1537           else
1538               LIBS="$LIBS -lstdc++"
1539           fi
1540       fi
1541       if test "$wxUSE_OMF" = "yes"; then
1542         LDFLAGS="$LDFLAGS -Zomf -Zlinker /PMTYPE:PM -Zlinker /EXEPACK"
1543       fi
1544       dnl (end of OS/2-only piece)
1545   ;;
1546   *)
1547       dnl ---------------------------------------------------------------------
1548       dnl look for strcasecmp() in string.h and then strings.h if it's not
1549       dnl there. Don't do this on OS/2, where "stricmp" is the function to be
1550       dnl used.
1551       dnl ---------------------------------------------------------------------
1552       dnl (non-OS/2-only piece)
1553
1554       AC_LANG_SAVE
1555       AC_LANG_CPLUSPLUS
1556
1557       AC_CACHE_CHECK([for strcasecmp() in string.h], ac_cv_string_strcasecmp, [
1558           AC_TRY_LINK([
1559               #include <string.h>
1560               ],
1561               [
1562                   strcasecmp("foo", "bar");
1563               ],
1564               ac_cv_string_strcasecmp=yes,
1565               ac_cv_string_strcasecmp=no
1566           )
1567       ])
1568
1569       if test x"$ac_cv_string_strcasecmp" = "xyes"; then
1570           AC_DEFINE(HAVE_STRCASECMP_IN_STRING_H)
1571       else
1572           AC_CACHE_CHECK([for strcasecmp() in strings.h], ac_cv_strings_strcasecmp, [
1573               AC_TRY_LINK([
1574                   #include <strings.h>
1575                   ],
1576                   [
1577                       strcasecmp("foo", "bar");
1578                   ],
1579                   ac_cv_strings_strcasecmp=yes,
1580                   ac_cv_strings_strcasecmp=no
1581               )
1582           ])
1583
1584           if test x"$ac_cv_strings_strcasecmp" = "xyes"; then
1585               AC_DEFINE(HAVE_STRCASECMP_IN_STRINGS_H)
1586           else
1587               AC_MSG_ERROR([No case-insensitive string comparison function found.])
1588           fi
1589       fi
1590
1591       AC_LANG_RESTORE
1592       dnl (end of non-OS/2-only piece)
1593   ;;
1594 esac
1595
1596 dnl ------------------------------------------------------------------------
1597 dnl Check for headers
1598 dnl ------------------------------------------------------------------------
1599
1600 dnl defines HAVE_STDLIB_H
1601 AC_CHECK_HEADERS(stdlib.h)
1602 dnl defines HAVE_MALLOC_H
1603 AC_CHECK_HEADERS(malloc.h)
1604 dnl defines HAVE_UNISTD_H
1605 AC_CHECK_HEADERS(unistd.h)
1606 dnl defines HAVE_WCHAR_H
1607 AC_CHECK_HEADERS(wchar.h)
1608
1609 dnl maybe wchar_t is in wcstr.h if we don't have wchar.h?
1610 if test "$ac_cv_header_wchar_h" != "yes"; then
1611     dnl defines HAVE_WCSTR_H
1612     AC_CHECK_HEADERS(wcstr.h)
1613 fi
1614
1615 dnl defines HAVE_FNMATCH_H
1616 AC_CHECK_HEADERS(fnmatch.h)
1617
1618 if test "x$ac_cv_header_fnmatch_h" = "xyes"; then
1619     AC_CHECK_FUNCS(fnmatch)
1620 fi
1621
1622 dnl defines HAVE_LANGINFO_H (GNU libc locale parameters)
1623 AC_CHECK_HEADERS(langinfo.h)
1624
1625 case "${host}" in
1626   *-pc-os2_emx | *-pc-os2-emx )
1627       dnl Explicitly link -lintl if langinfo.h is available.
1628       if test $ac_cv_header_langinfo_h = "yes"; then
1629           LIBS="$LIBS -lintl"
1630       fi
1631   ;;
1632 esac
1633
1634 if test "$wxUSE_GUI" = "yes"; then
1635     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_PM" != 1; then
1636         dnl defines HAVE_X11_XKBLIB_H
1637         AC_CHECK_HEADERS(X11/Xlib.h)
1638         AC_CHECK_HEADERS([X11/XKBlib.h], [], [],
1639                          [
1640                           #if HAVE_X11_XLIB_H
1641                             #include <X11/Xlib.h>
1642                           #endif
1643                          ])
1644     fi
1645 fi
1646
1647 dnl ---------------------------------------------------------------------------
1648 dnl Checks for compiler characteristics
1649 dnl ---------------------------------------------------------------------------
1650
1651 dnl defines const to be empty if c-compiler does not support const fully
1652 AC_C_CONST
1653 dnl defines inline to a sensible value for the c-compiler
1654 AC_C_INLINE
1655
1656 dnl check the sizes of integral types (give some reasonable default values for
1657 dnl cross-compiling)
1658 dnl   defines the size of certain types of variables in SIZEOF_<TYPE>
1659 AC_CHECK_SIZEOF(char, 1)
1660 AC_CHECK_SIZEOF(short, 2)
1661 AC_CHECK_SIZEOF(void *, 4)
1662 AC_CHECK_SIZEOF(int, 4)
1663 AC_CHECK_SIZEOF(long, 4)
1664 AC_CHECK_SIZEOF(size_t, 4)
1665
1666 case "${host}" in
1667     arm-*-linux* )
1668         AC_CHECK_SIZEOF(long long, 8)
1669     ;;
1670     *-hp-hpux* )
1671         AC_CHECK_SIZEOF(long long, 0)
1672         if test "$ac_cv_sizeof_long_long" != "0"; then
1673             dnl HPUX 10.20 headers need this define in order to use long long definitions
1674             CPPFLAGS="$CPPFLAGS -D_INCLUDE_LONGLONG"
1675         fi
1676     ;;
1677     * )
1678         AC_CHECK_SIZEOF(long long, 0)
1679 esac
1680
1681 dnl we have to do it ourselves because SGI/Irix's stdio.h does not include
1682 dnl wchar_t and AC_CHECK_SIZEOF only includes stdio.h
1683 dnl Mac OS X does not provide wchar.h and wchar_t is defined by stdlib.h (GD)
1684 AC_CACHE_CHECK([size of wchar_t], wx_cv_sizeof_wchar_t,
1685 [
1686     AC_TRY_RUN(
1687         [
1688             /* DJGPP only has fake wchar_t: */
1689             #ifdef __DJGPP__
1690             #  error "fake wchar_t"
1691             #endif
1692             #ifdef HAVE_WCHAR_H
1693             #  ifdef __CYGWIN__
1694             #    include <stddef.h>
1695             #  endif
1696             #  include <wchar.h>
1697             #endif
1698             #ifdef HAVE_STDLIB_H
1699             #  include <stdlib.h>
1700             #endif
1701             #include <stdio.h>
1702             int main()
1703             {
1704                 FILE *f=fopen("conftestval", "w");
1705                 if (!f) exit(1);
1706                 fprintf(f, "%i", sizeof(wchar_t));
1707                 exit(0);
1708             }
1709         ],
1710         wx_cv_sizeof_wchar_t=`cat conftestval`,
1711         wx_cv_sizeof_wchar_t=0,
1712         [
1713             case "${host}" in
1714               *-pc-msdosdjgpp )
1715                 wx_cv_sizeof_wchar_t=0
1716                 ;;
1717               * )
1718                 wx_cv_sizeof_wchar_t=4
1719                 ;;
1720             esac
1721         ]
1722     )
1723 ])
1724
1725 AC_DEFINE_UNQUOTED(SIZEOF_WCHAR_T, $wx_cv_sizeof_wchar_t)
1726
1727 dnl checks needed to define wxVaCopy
1728 AC_CACHE_CHECK([for va_copy],
1729     wx_cv_func_va_copy,
1730     [
1731         AC_LINK_IFELSE([
1732             #include <stdarg.h>
1733             void foo(char *f, ...)
1734             {
1735                 va_list ap1, ap2;
1736                 va_start(ap1, f);
1737                 va_copy(ap2, ap1);
1738                 va_end(ap2);
1739                 va_end(ap1);
1740             }
1741             int main()
1742             {
1743                 return foo("hi", 17);
1744             }],
1745             wx_cv_func_va_copy=yes,
1746             wx_cv_func_va_copy=no
1747         )
1748     ]
1749 )
1750
1751 if test $wx_cv_func_va_copy = "yes"; then
1752     AC_DEFINE(HAVE_VA_COPY)
1753 else
1754     dnl try to understand how can we copy va_lists
1755     AC_CACHE_CHECK([if va_list can be copied by value],
1756         wx_cv_type_va_list_lvalue,
1757         [
1758             AC_RUN_IFELSE([
1759                 #include <stdarg.h>
1760                 int foo(char *f, ...)
1761                 {
1762                     va_list ap1, ap2;
1763                     va_start(ap1, f);
1764                     ap2 = ap1;
1765                     if ( va_arg(ap1, int) != 17 || va_arg(ap2, int) != 17 )
1766                         return 1;
1767                     va_end(ap2);
1768                     va_end(ap1);
1769                     return 0;
1770                 }
1771                 int main()
1772                 {
1773                     return foo("hi", 17);
1774                 }],
1775                 wx_cv_type_va_list_lvalue=yes,
1776                 wx_cv_type_va_list_lvalue=no,
1777                 dnl assume most common case for cross-compiling...
1778                 wx_cv_type_va_list_lvalue=yes
1779             )
1780         ]
1781     )
1782
1783     if test $wx_cv_type_va_list_lvalue != "yes"; then
1784         dnl we suppose that the only thing which can't be copied like this
1785         dnl are arrays... only experience will show whether this is really true
1786         AC_DEFINE(VA_LIST_IS_ARRAY)
1787     fi
1788 fi
1789
1790 dnl check for large file support
1791 AC_SYS_LARGEFILE
1792
1793 dnl we need to define _FILE_OFFSET_BITS or _LARGE_FILES on the compiler command
1794 dnl line because otherwise the system headers risk being included before
1795 dnl wx/defs.h which defines these constants leading to inconsistent
1796 dnl sizeof(off_t) in different source files of the same program and linking
1797 dnl problems
1798 if test "x$wx_largefile" = "xyes"; then
1799     if test "x$ac_cv_sys_file_offset_bits" = "x64"; then
1800         WX_LARGEFILE_FLAGS="-D_FILE_OFFSET_BITS=64 -D_LARGE_FILES"
1801     else
1802         WX_LARGEFILE_FLAGS="-D_LARGE_FILES"
1803     fi
1804     CPPFLAGS="$CPPFLAGS $WX_LARGEFILE_FLAGS"
1805 fi
1806
1807 dnl check for bytesex stuff (don't use AC_C_BIGENDIAN to allow cross-compiling)
1808 WX_C_BIGENDIAN
1809
1810 dnl check for iostream (as opposed to iostream.h) standard header
1811 WX_CPP_NEW_HEADERS(, AC_DEFINE(wxUSE_IOSTREAMH))
1812
1813 dnl check whether C++ compiler supports bool built-in type
1814 WX_CPP_BOOL
1815
1816 dnl check whether C++ compiler supports explicit keyword
1817 WX_CPP_EXPLICIT
1818
1819 dnl check whether C++ compiler supports C++ casts
1820 AC_CXX_CONST_CAST
1821 AC_CXX_REINTERPRET_CAST
1822 AC_CXX_STATIC_CAST
1823
1824 dnl check various STL features
1825 if test "$wxUSE_STL" = "yes"; then
1826     AC_LANG_PUSH(C++)
1827
1828     dnl check for basic STL functionality
1829     AC_MSG_CHECKING([for basic STL functionality])
1830     AC_TRY_COMPILE([#include <string>
1831                     #include <functional>
1832                     #include <algorithm>
1833                     #include <vector>
1834                     #include <list>],
1835                     [std::vector<int> moo;
1836                      std::list<int> foo;
1837                      std::vector<int>::iterator it =
1838                          std::find_if(moo.begin(), moo.end(),
1839                                       std::bind2nd(std::less<int>(), 3));],
1840                     [AC_MSG_RESULT([yes])],
1841                     [AC_MSG_RESULT([no])
1842                      AC_MSG_ERROR([Basic STL functionality missing])])
1843
1844     dnl check if <string> declares std::wstring
1845     AC_MSG_CHECKING([for std::wstring in <string>])
1846     AC_TRY_COMPILE([#include <string>],
1847                    [std::wstring foo;],
1848                    [AC_MSG_RESULT(yes)
1849                     AC_DEFINE(HAVE_STD_WSTRING)],
1850                    [AC_MSG_RESULT(no)])
1851
1852     dnl check for compliant std::string::compare
1853     AC_MSG_CHECKING([for compliant std::string::compare])
1854     AC_TRY_COMPILE([#include <string>],
1855                    [std::string foo, bar;
1856                     foo.compare(bar);
1857                     foo.compare(1, 1, bar);
1858                     foo.compare(1, 1, bar, 1, 1);
1859                     foo.compare("");
1860                     foo.compare(1, 1, "");
1861                     foo.compare(1, 1, "", 2);],
1862                    [AC_MSG_RESULT(yes)
1863                     AC_DEFINE(HAVE_STD_STRING_COMPARE)],
1864                    [AC_MSG_RESULT(no)])
1865
1866     dnl check for hash_map and hash_set headers
1867     AC_CHECK_HEADER([hash_map],
1868                     [AC_MSG_CHECKING([for hash_map and hash_set])
1869                      AC_TRY_COMPILE([#include <hash_map>
1870                                      #include <hash_set>],
1871                                     [std::hash_map<double*, char*, std::hash<double*>, std::equal_to<double*> > test1;
1872                                      std::hash_set<char*, std::hash<char*>, std::equal_to<char*> > test2;],
1873                                     [AC_MSG_RESULT(yes)
1874                                      AC_DEFINE(HAVE_HASH_MAP)
1875                                      AC_DEFINE(HAVE_STD_HASH_MAP)],
1876                                     [AC_MSG_RESULT(no)])
1877                      ])
1878
1879     AC_CHECK_HEADER([ext/hash_map],
1880                     [AC_MSG_CHECKING([for hash_map and hash_set])
1881                      AC_TRY_COMPILE([#include <ext/hash_map>
1882                                      #include <ext/hash_set>],
1883                                     [__gnu_cxx::hash_map<double*, char*, __gnu_cxx::hash<double*>, std::equal_to<double*> > test1;
1884                                      __gnu_cxx::hash_set<char*, __gnu_cxx::hash<char*>, std::equal_to<char*> > test2;],
1885                                     [AC_MSG_RESULT(yes)
1886                                      AC_DEFINE(HAVE_EXT_HASH_MAP)
1887                                      AC_DEFINE(HAVE_GNU_CXX_HASH_MAP)],
1888                                     [AC_MSG_RESULT(no)])
1889                      ])
1890
1891     AC_LANG_POP
1892 fi
1893
1894 dnl ---------------------------------------------------------------------------
1895 dnl Define search path for includes and libraries: all headers and libs will be
1896 dnl looked for in all directories of this path
1897 dnl ---------------------------------------------------------------------------
1898
1899 dnl Notice that /usr/include should *not* be in this list, otherwise it breaks
1900 dnl compilation on Solaris/AIX/... with gcc because standard (non ANSI C)
1901 dnl headers are included instead of the "fixed" (ANSI-fied) gcc ones.
1902 dnl
1903 dnl Also try to put all directories which may contain X11R6 before those which
1904 dnl may contain X11R5/4 - we want to use R6 on machines which have both!
1905 dnl
1906 dnl In the same vein. Motif 2.1 should be tried before Motif 1.2 for the
1907 dnl systems which have both (AIX 4.x does)
1908 SEARCH_INCLUDE="\
1909     /usr/local/include        \
1910                               \
1911     /usr/Motif-2.1/include    \
1912     /usr/Motif-1.2/include    \
1913     /usr/include/Motif1.2     \
1914     /opt/xpm/include/X11      \
1915     /opt/GBxpm/include/       \
1916     /opt/GBxpm/X11/include/   \
1917                               \
1918     /usr/dt/include           \
1919     /usr/openwin/include      \
1920                               \
1921     /usr/include/Xm           \
1922                               \
1923     /usr/X11R6/include        \
1924     /usr/X11R6.4/include      \
1925     /usr/X11R5/include        \
1926     /usr/X11R4/include        \
1927                               \
1928     /usr/include/X11R6        \
1929     /usr/include/X11R5        \
1930     /usr/include/X11R4        \
1931                               \
1932     /usr/local/X11R6/include  \
1933     /usr/local/X11R5/include  \
1934     /usr/local/X11R4/include  \
1935                               \
1936     /usr/local/include/X11R6  \
1937     /usr/local/include/X11R5  \
1938     /usr/local/include/X11R4  \
1939                               \
1940     /usr/X11/include          \
1941     /usr/include/X11          \
1942     /usr/local/X11/include    \
1943     /usr/local/include/X11    \
1944                               \
1945     /usr/X386/include         \
1946     /usr/x386/include         \
1947     /usr/XFree86/include/X11  \
1948                               \
1949     X:/XFree86/include        \
1950     X:/XFree86/include/X11    \
1951                               \
1952     /usr/include/gtk          \
1953     /usr/local/include/gtk    \
1954     /usr/include/glib         \
1955     /usr/local/include/glib   \
1956                               \
1957     /usr/include/qt           \
1958     /usr/local/include/qt     \
1959                               \
1960     /usr/local/arm/3.3.2/include     \
1961                               \
1962     /usr/include/windows      \
1963     /usr/include/wine         \
1964     /usr/local/include/wine   \
1965                               \
1966     /usr/unsupported/include  \
1967     /usr/athena/include       \
1968     /usr/local/x11r5/include  \
1969     /usr/lpp/Xamples/include  \
1970                               \
1971     /usr/openwin/share/include"
1972
1973 dnl prepend lib and lib32 for IRIX where the files in these directories should
1974 dnl be found before the ones in lib64 for 32bit compilation -- of course, this
1975 dnl probably/surely breaks 64bit compilation... IMO the only real solution is to
1976 dnl stop using WX_PATH_FIND_LIBRARIES() at all and use AC_CHECK_LIB() instead
1977 dnl
1978 dnl add 64 bit versions for Linux on AMD (this is not perfect but well...)
1979 SEARCH_LIB="/usr/lib /usr/lib32 `echo "$SEARCH_INCLUDE" | sed s/include/lib/g` /usr/lib64 /usr/X11R6/lib64"
1980
1981 dnl ------------------------------------------------------------------------
1982 dnl Check for libraries
1983 dnl ------------------------------------------------------------------------
1984
1985 dnl flush the cache because checking for libraries below might abort
1986 AC_CACHE_SAVE
1987
1988 dnl check for glibc version
1989 dnl
1990 dnl VZ: I have no idea why had this check been there originally, but now
1991 dnl     we could probably do without it by just always adding _GNU_SOURCE
1992 if test "$USE_LINUX" = 1 -o "$USE_GNU" = 1; then
1993     AC_CACHE_CHECK([for glibc 2.1 or later], wx_cv_lib_glibc21,[
1994         AC_TRY_COMPILE([#include <features.h>],
1995             [
1996                 #if (__GLIBC__ < 2) || (__GLIBC_MINOR__ < 1)
1997                     #error not glibc2.1
1998                 #endif
1999             ],
2000             [
2001                 wx_cv_lib_glibc21=yes
2002             ],
2003             [
2004                 wx_cv_lib_glibc21=no
2005             ]
2006         )
2007     ])
2008     if test "$wx_cv_lib_glibc21" = "yes"; then
2009         AC_DEFINE(wxHAVE_GLIBC2)
2010     fi
2011 fi
2012
2013 dnl we may need _GNU_SOURCE for 2 things:
2014 dnl
2015 dnl  1. to get PTHREAD_MUTEX_RECURSIVE with glibc 2.1+ (strictly speaking we
2016 dnl  only need _XOPEN_SOURCE=500 but just defining this disables _BSD_SOURCE
2017 dnl  which breaks libtiff compilation, so it is simpler to just define
2018 dnl  _GNU_SOURCE to get everything)
2019 dnl
2020 dnl  2. for Unicode functions
2021 if test "x$wx_cv_lib_glibc21" = "xyes"; then
2022     if test "$wxUSE_UNICODE" = "yes" -o "$wxUSE_THREADS" = "yes"; then
2023         AC_DEFINE(_GNU_SOURCE)
2024     fi
2025 fi
2026
2027 dnl ---------------------------------------------------------------------------
2028 dnl Optional libraries
2029 dnl
2030 dnl   --with-<lib>=sys
2031 dnl       looks for system library and fails if not found
2032 dnl
2033 dnl   --with-<lib>
2034 dnl   --with-<lib>=yes
2035 dnl       looks for system library and, if not found, prints a warning,
2036 dnl       falls back to the builtin wx version, and continues configuration
2037 dnl
2038 dnl   --with-<lib>=builtin
2039 dnl       uses builtin wx version without searching for system library
2040 dnl
2041 dnl   --with-<lib>=no
2042 dnl   --without-<lib>
2043 dnl       do not use library (neither system nor builtin wx version)
2044 dnl
2045 dnl ---------------------------------------------------------------------------
2046
2047 dnl ------------------------------------------------------------------------
2048 dnl Check for regex libraries
2049 dnl ------------------------------------------------------------------------
2050
2051 if test "$wxUSE_REGEX" != "no"; then
2052     AC_DEFINE(wxUSE_REGEX)
2053
2054     if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_REGEX" = "yes"; then
2055         AC_MSG_WARN([Defaulting to the the builtin regex library for Unicode build.])
2056         wxUSE_REGEX=builtin
2057     fi
2058
2059     if test "$wxUSE_REGEX" = "sys" -o "$wxUSE_REGEX" = "yes" ; then
2060         dnl according to Unix 98 specs, regcomp() is in libc but I believe that
2061         dnl on some old systems it may be in libregex - check for it too?
2062         AC_CHECK_HEADER(regex.h, [AC_CHECK_FUNCS(regcomp)])
2063
2064         if test "x$ac_cv_func_regcomp" != "xyes"; then
2065             if test "$wxUSE_REGEX" = "sys" ; then
2066                 AC_MSG_ERROR([system regex library not found! Use --with-regex to use built-in version])
2067             else
2068                 AC_MSG_WARN([system regex library not found, will use built-in instead])
2069                 wxUSE_REGEX=builtin
2070             fi
2071         else
2072             dnl we are using the system library
2073             wxUSE_REGEX=sys
2074             dnl only the built-in supports advanced REs
2075             AC_DEFINE(WX_NO_REGEX_ADVANCED)
2076         fi
2077     fi
2078 fi
2079
2080 dnl ------------------------------------------------------------------------
2081 dnl Check for zlib compression library
2082 dnl ------------------------------------------------------------------------
2083
2084 ZLIB_LINK=
2085 if test "$wxUSE_ZLIB" != "no" ; then
2086     AC_DEFINE(wxUSE_ZLIB)
2087
2088     if test "$wxUSE_ZLIB" = "sys" -o "$wxUSE_ZLIB" = "yes" ; then
2089         dnl don't test for zlib under Mac -- its verson there is 1.1.3 but we
2090         dnl should still use it because hopefully (can someone confirm this?)
2091         dnl Apple did fix the security problem in it and not using the system
2092         dnl library results in a whole bunch of warnings when linking with
2093         dnl Carbon framework
2094         if test "$USE_DARWIN" = 1; then
2095             system_zlib_h_ok="yes"
2096         else
2097             dnl we have troubles with ancient zlib versions (e.g. 1.0.4 is
2098             dnl known to not work) and although I don't know which is
2099             dnl the minimal required version it's safer to test for 1.1.4 as
2100             dnl it fixes a security problem in 1.1.3 -- and hopefully nobody
2101             dnl has anything more ancient (1.1.3 was released in July 1998)
2102             dnl anyhow
2103             AC_CACHE_CHECK([for zlib.h >= 1.1.4], ac_cv_header_zlib_h,
2104                 [AC_TRY_RUN(
2105                     dnl zlib.h defines ZLIB_VERSION="x.y.z"
2106                     [
2107                         #include <zlib.h>
2108                         #include <stdio.h>
2109
2110                         int main()
2111                         {
2112                             FILE *f=fopen("conftestval", "w");
2113                             if (!f) exit(1);
2114                             fprintf(f, "%s",
2115                                     ZLIB_VERSION[0] == '1' &&
2116                                     (ZLIB_VERSION[2] > '1' ||
2117                                     (ZLIB_VERSION[2] == '1' &&
2118                                      ZLIB_VERSION[4] >= '4')) ? "yes" : "no");
2119                             exit(0);
2120                         }
2121                     ],
2122                     ac_cv_header_zlib_h=`cat conftestval`,
2123                     ac_cv_header_zlib_h=no,
2124                     dnl cross-compiling: don't have an answer, try later
2125                     unset ac_cv_header_zlib_h
2126                 )]
2127             )
2128             dnl If the test above did not come up with a value (e.g. cross
2129             dnl compiling) then this should give a definitive answer
2130             AC_CHECK_HEADER(zlib.h)
2131
2132             system_zlib_h_ok=$ac_cv_header_zlib_h
2133         fi
2134
2135         if test "$system_zlib_h_ok" = "yes"; then
2136             AC_CHECK_LIB(z, deflate, ZLIB_LINK=" -lz")
2137         fi
2138
2139         if test "x$ZLIB_LINK" = "x" ; then
2140             if test "$wxUSE_ZLIB" = "sys" ; then
2141                 AC_MSG_ERROR([zlib library not found or too old! Use --with-zlib=builtin to use built-in version])
2142             else
2143                 AC_MSG_WARN([zlib library not found or too old, will use built-in instead])
2144                 wxUSE_ZLIB=builtin
2145             fi
2146         else
2147             dnl we are using the system library
2148             wxUSE_ZLIB=sys
2149         fi
2150     fi
2151 fi
2152
2153 dnl ------------------------------------------------------------------------
2154 dnl Check for png library
2155 dnl ------------------------------------------------------------------------
2156
2157 PNG_LINK=
2158 if test "$wxUSE_LIBPNG" != "no" ; then
2159     AC_DEFINE(wxUSE_LIBPNG)
2160
2161     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBPNG" = "builtin" ; then
2162         AC_MSG_WARN([wxMGL doesn't work with builtin png library, will use MGL one instead])
2163         wxUSE_LIBPNG=sys
2164     fi
2165
2166     dnl for the check below to have a chance to succeed, we must already have
2167     dnl libz somewhere (don't do this when bulding wxMGL since its libpng
2168     dnl doesn't depend on zlib)
2169     if test "$wxUSE_MGL" != 1 -a "$wxUSE_LIBPNG" = "sys" -a "$wxUSE_ZLIB" != "sys" ; then
2170         AC_MSG_WARN([system png library doesn't work without system zlib, will use built-in instead])
2171         wxUSE_LIBPNG=builtin
2172     fi
2173
2174     if test "$wxUSE_MGL" != 1 ; then
2175         dnl Don't check for libpng when building wxMGL, libmgl contains it
2176         if test "$wxUSE_LIBPNG" = "sys" -o "$wxUSE_LIBPNG" = "yes" ; then
2177             dnl libpng version 0.9 is known to not work, if an even newer
2178             dnl version is required, just bump it up in the test below
2179             AC_CACHE_CHECK([for png.h > 0.90], ac_cv_header_png_h,
2180                 [AC_TRY_RUN(
2181                     dnl png.h defines PNG_LIBPNG_VER=number
2182                     [
2183                         #include <png.h>
2184                         #include <stdio.h>
2185
2186                         int main()
2187                         {
2188                             FILE *f=fopen("conftestval", "w");
2189                             if (!f) exit(1);
2190                             fprintf(f, "%s",
2191                                      PNG_LIBPNG_VER > 90 ? "yes" : "no");
2192                             exit(0);
2193                         }
2194                     ],
2195                     ac_cv_header_png_h=`cat conftestval`,
2196                     ac_cv_header_png_h=no,
2197                     dnl cross-compiling: test (later) if we have any png.h
2198                     unset ac_cv_header_png_h
2199                 )]
2200             )
2201             AC_CHECK_HEADER(png.h)
2202
2203             if test "$ac_cv_header_png_h" = "yes"; then
2204                 AC_CHECK_LIB(png, png_check_sig, PNG_LINK=" -lpng -lz", , [-lz -lm])
2205             fi
2206
2207             if test "x$PNG_LINK" = "x" ; then
2208                 if test "$wxUSE_LIBPNG" = "sys" ; then
2209                     AC_MSG_ERROR([system png library not found or too old! Use --with-libpng=builtin to use built-in version])
2210                 else
2211                     AC_MSG_WARN([system png library not found or too old, will use built-in instead])
2212                     wxUSE_LIBPNG=builtin
2213                 fi
2214             else
2215                 dnl we are using the system library
2216                 wxUSE_LIBPNG=sys
2217             fi
2218         fi
2219     fi
2220
2221     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS png"
2222 fi
2223
2224 dnl ------------------------------------------------------------------------
2225 dnl Check for jpeg library
2226 dnl ------------------------------------------------------------------------
2227
2228 JPEG_LINK=
2229 if test "$wxUSE_LIBJPEG" != "no" ; then
2230     AC_DEFINE(wxUSE_LIBJPEG)
2231
2232     if test "$wxUSE_MGL" = 1 -a "$wxUSE_LIBJPEG" = "builtin" ; then
2233         AC_MSG_WARN([wxMGL doesn't work with builtin jpeg library, will use MGL one instead])
2234         wxUSE_LIBJPEG=sys
2235     fi
2236
2237     if test "$wxUSE_MGL" != 1 ; then
2238         dnl Don't check for libjpeg when building wxMGL, libmgl contains it
2239         if test "$wxUSE_LIBJPEG" = "sys" -o "$wxUSE_LIBJPEG" = "yes" ; then
2240             dnl can't use AC_CHECK_HEADER as jconfig.h defines things like
2241             dnl HAVE_STDLIB_H which are already defined and this provokes
2242             dnl a compiler warning which configure considers as an error...
2243             AC_MSG_CHECKING(for jpeglib.h)
2244             AC_CACHE_VAL(ac_cv_header_jpeglib_h,
2245                 AC_TRY_COMPILE(
2246                     [
2247                         #undef HAVE_STDLIB_H
2248                         #include <stdio.h>
2249                         #include <jpeglib.h>
2250                     ],
2251                     [
2252                     ],
2253                     ac_cv_header_jpeglib_h=yes,
2254                     ac_cv_header_jpeglib_h=no
2255                 )
2256             )
2257             AC_MSG_RESULT($ac_cv_header_jpeglib_h)
2258
2259             if test "$ac_cv_header_jpeglib_h" = "yes"; then
2260                 AC_CHECK_LIB(jpeg, jpeg_read_header, JPEG_LINK=" -ljpeg")
2261             fi
2262
2263             if test "x$JPEG_LINK" = "x" ; then
2264                 if test "$wxUSE_LIBJPEG" = "sys" ; then
2265                     AC_MSG_ERROR([system jpeg library not found! Use --with-libjpeg=builtin to use built-in version])
2266                 else
2267                     AC_MSG_WARN([system jpeg library not found, will use built-in instead])
2268                     wxUSE_LIBJPEG=builtin
2269                 fi
2270             else
2271                 dnl we are using the system library
2272                 wxUSE_LIBJPEG=sys
2273             fi
2274         fi
2275     fi
2276 fi
2277
2278 dnl ------------------------------------------------------------------------
2279 dnl Check for tiff library
2280 dnl ------------------------------------------------------------------------
2281
2282 TIFF_LINK=
2283 TIFF_PREREQ_LINKS=-lm
2284 if test "$wxUSE_LIBTIFF" != "no" ; then
2285     AC_DEFINE(wxUSE_LIBTIFF)
2286
2287     if test "$wxUSE_LIBTIFF" = "sys" -o "$wxUSE_LIBTIFF" = "yes" ; then
2288         dnl libtiff may depend on libjpeg and libz so use them in the test
2289         dnl below or it would fail
2290         if test "$wxUSE_LIBJPEG" = "sys"; then
2291             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $JPEG_LINK"
2292         fi
2293         if test "$wxUSE_ZLIB" = "sys"; then
2294             TIFF_PREREQ_LINKS="$TIFF_PREREQ_LINKS $ZLIB_LINK"
2295         fi
2296         AC_CHECK_HEADER(tiffio.h,
2297                         [
2298                             AC_CHECK_LIB(tiff, TIFFError,
2299                                          TIFF_LINK=" -ltiff",
2300                                          ,
2301                                          $TIFF_PREREQ_LINKS)
2302                         ]
2303                        )
2304
2305         if test "x$TIFF_LINK" = "x" ; then
2306             if test "$wxUSE_LIBTIFF" = "sys" ; then
2307                 AC_MSG_ERROR([system tiff library not found! Use --with-libtiff=builtin to use built-in version])
2308             else
2309                 AC_MSG_WARN([system tiff library not found, will use built-in instead])
2310                 wxUSE_LIBTIFF=builtin
2311             fi
2312         else
2313             dnl we are using the system library
2314             wxUSE_LIBTIFF=sys
2315         fi
2316     fi
2317 fi
2318
2319 dnl ------------------------------------------------------------------------
2320 dnl Check for expat libraries
2321 dnl ------------------------------------------------------------------------
2322
2323 if test "$wxUSE_EXPAT" != "no"; then
2324     wxUSE_XML=yes
2325     AC_DEFINE(wxUSE_EXPAT)
2326     AC_DEFINE(wxUSE_XML)
2327
2328     if test "$wxUSE_EXPAT" = "sys" -o "$wxUSE_EXPAT" = "yes" ; then
2329         AC_CHECK_HEADER([expat.h], [found_expat_h=1])
2330         if test "x$found_expat_h" = "x1"; then
2331             dnl Expat 1.95.6 comes with broken expat.h:
2332             AC_CACHE_CHECK([if expat.h is valid C++ header],
2333                 wx_cv_expat_is_not_broken,
2334                 [
2335                 AC_LANG_SAVE
2336                 AC_LANG_CPLUSPLUS
2337                 AC_TRY_COMPILE([#include <expat.h>],[],
2338                     wx_cv_expat_is_not_broken=yes,
2339                     wx_cv_expat_is_not_broken=no
2340                 )
2341                 AC_LANG_RESTORE
2342                 ]
2343             )
2344             if test "$wx_cv_expat_is_not_broken" = "yes" ; then
2345                 AC_CHECK_LIB(expat, XML_ParserCreate, EXPAT_LINK=" -lexpat")
2346             fi
2347         fi
2348         if test "x$EXPAT_LINK" = "x" ; then
2349             if test "$wxUSE_EXPAT" = "sys" ; then
2350                 AC_MSG_ERROR([system expat library not found! Use --with-expat=builtin to use built-in version])
2351             else
2352                 AC_MSG_WARN([system expat library not found, will use built-in instead])
2353                 wxUSE_EXPAT=builtin
2354             fi
2355         else
2356             dnl we are using the system library
2357             wxUSE_EXPAT=sys
2358         fi
2359     fi
2360     if test "$wxUSE_EXPAT" = "builtin" ; then
2361         dnl Expat needs this:
2362         AC_CONFIG_SUBDIRS([src/expat])
2363     fi
2364 fi
2365
2366
2367 dnl ------------------------------------------------------------------------
2368 dnl Check for libmspack
2369 dnl ------------------------------------------------------------------------
2370
2371 if test "$wxUSE_LIBMSPACK" != "no"; then
2372
2373     AC_CHECK_HEADER([mspack.h], [found_mspack_h=1])
2374     if test "x$found_mspack_h" = "x1"; then
2375         AC_CHECK_LIB(mspack, mspack_create_chm_decompressor,
2376                      MSPACK_LINK=" -lmspack")
2377     fi
2378     if test "x$MSPACK_LINK" = "x" ; then
2379         wxUSE_LIBMSPACK=no
2380     else
2381         AC_DEFINE(wxUSE_LIBMSPACK)
2382     fi
2383 fi
2384
2385
2386 dnl ----------------------------------------------------------------
2387 dnl search for toolkit (widget sets)
2388 dnl ----------------------------------------------------------------
2389
2390 AFMINSTALL=
2391 WIN32INSTALL=
2392
2393 TOOLKIT=
2394 TOOLKIT_INCLUDE=
2395 WIDGET_SET=
2396
2397 dnl are we building for a win32 target environment?
2398 dnl If so, setup common stuff needed for both GUI and Base libs.
2399 if test "$USE_WIN32" = 1 ; then
2400     AC_CHECK_HEADERS(w32api.h)
2401     AC_CHECK_HEADER(windows.h, [],
2402     [
2403         AC_MSG_ERROR(please set CFLAGS to contain the location of windows.h)
2404     ])
2405
2406     dnl --- FIXME: This is still a somewhat random list of libs,
2407     dnl ---        some of them should probably be included conditionally.
2408     LIBS="$LIBS -lwinspool -lwinmm -lshell32 -lcomctl32 -lcomdlg32 -lctl3d32 -ladvapi32 -lwsock32 -lgdi32"
2409
2410     if test "$wxUSE_ACCESSIBILITY" = "yes" ; then
2411         LIBS="$LIBS -loleacc"
2412     fi
2413
2414     case "${host}" in
2415         *-*-cygwin* )
2416             dnl Cygwin doesn't include these by default
2417             LIBS="$LIBS -lkernel32 -luser32"
2418             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WIN95__"
2419     esac
2420
2421     dnl add extra odbc libs if we have compiled in odbc
2422     if test "$wxUSE_ODBC" = "sys" ; then
2423         wxUSE_ODBC = "yes"
2424     fi
2425     if test "$wxUSE_ODBC" = "yes" ; then
2426         LIBS=" -lodbc32 -lole32 -loleaut32 $LIBS"
2427         AC_DEFINE(wxUSE_ODBC)
2428     fi
2429     dnl We might want to abort here if wxUSE_ODBC="builtin" isn't supported on msw.
2430
2431     RESFLAGS="--include-dir \$(top_srcdir)/include --include-dir \$(top_srcdir)/\$(program_dir) --define __WIN32__ --define __WIN95__ --define __GNUWIN32__"
2432     RESPROGRAMOBJ="\$(PROGRAM)_resources.o"
2433
2434     dnl install Win32-specific files in "make install"
2435     WIN32INSTALL=win32install
2436 fi
2437
2438 if test "$wxUSE_GUI" = "yes"; then
2439     USE_GUI=1
2440
2441     GUI_TK_LIBRARY=
2442
2443     WXGTK12=
2444     WXGTK127=
2445     WXGTK20=
2446     WXGPE=
2447
2448     if test "$wxUSE_COCOA" = 1 ; then
2449         if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes"; then
2450             AC_MSG_WARN([Printing not supported under wxCocoa yet, disabled])
2451             wxUSE_PRINTING_ARCHITECTURE=no
2452         fi
2453         if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
2454             AC_MSG_WARN([Drag and Drop not supported under wxCocoa yet, disabled])
2455             wxUSE_DRAG_AND_DROP=no
2456         fi
2457         if test "$wxUSE_DRAGIMAGE" = "yes"; then
2458             AC_MSG_WARN([Drag Image and DandD not supported under wxCocoa yet, disabled])
2459             wxUSE_DRAGIMAGE=no
2460         fi
2461     fi
2462
2463     if test "$wxUSE_MSW" = 1 ; then
2464         TOOLKIT=MSW
2465         GUIDIST=MSW_DIST
2466
2467         dnl -mwindows causes a heap of other default gui libs to be linked in.
2468         case "${host}" in
2469             *-*-mingw32* )
2470                 WXCONFIG_LDFLAGS_GUI="$LDFLAGS -Wl,--subsystem,windows -mwindows"
2471         esac
2472     fi
2473
2474     if test "$wxUSE_GTK" = 1; then
2475         AC_MSG_CHECKING([for GTK+ version])
2476
2477         gtk_version_cached=1
2478         AC_CACHE_VAL(wx_cv_lib_gtk,
2479             [
2480                 dnl stupid GTK+ AM macros produce their own messages, so we
2481                 dnl have to pass to the next line
2482                 gtk_version_cached=0
2483                 AC_MSG_RESULT()
2484
2485                 dnl we must link against lgthread unless the user
2486                 dnl used --disable-threads
2487                 GTK_MODULES=
2488                 if test "$wxUSE_THREADS" = "yes"; then
2489                     GTK_MODULES=gthread
2490                 fi
2491
2492                 dnl note that if we fail to find GTK2 we abort and don't fall
2493                 dnl back to GTK1.x
2494                 wx_cv_lib_gtk=
2495                 if test "x$wxUSE_GTK2" = "xyes"; then
2496                     AM_PATH_GTK_2_0(2.0.0, wx_cv_lib_gtk=2.0, , $GTK_MODULES)
2497                 else
2498                     AM_PATH_GTK(1.2.7, wx_cv_lib_gtk=1.2.7, , $GTK_MODULES)
2499
2500                     if test -z "$wx_cv_lib_gtk"; then
2501                         AM_PATH_GTK(1.2.3, wx_cv_lib_gtk=1.2.3, , $GTK_MODULES)
2502                     fi
2503                 fi
2504
2505                 if test -z "$wx_cv_lib_gtk"; then
2506                     dnl looks better in AC_MSG_RESULT
2507                     wx_cv_lib_gtk=none
2508                 else
2509                     dnl we need to cache GTK_CFLAGS and GTK_LIBS for the
2510                     dnl subsequent runs
2511                     wx_cv_cflags_gtk=$GTK_CFLAGS
2512                     wx_cv_libs_gtk=$GTK_LIBS
2513                 fi
2514             ]
2515         )
2516
2517         dnl if it wasn't cached, the messages from AM_PATH_GTK() above are
2518         dnl enough
2519         if test "$gtk_version_cached" = 1; then
2520             AC_MSG_RESULT($wx_cv_lib_gtk)
2521         fi
2522
2523         case "$wx_cv_lib_gtk" in
2524             2.0)    WXGTK20=1
2525                     TOOLKIT_VERSION=2
2526                     ;;
2527             1.2.7)  WXGTK127=1
2528                     WXGTK12=1
2529                     ;;
2530             1.2.3)  WXGTK12=1
2531                     ;;
2532             *)      AC_MSG_ERROR([
2533 Please check that gtk-config is in path, the directory
2534 where GTK+ libraries are installed (returned by
2535 'gtk-config --libs' command) is in LD_LIBRARY_PATH or
2536 equivalent variable and GTK+ is version 1.2.3 or above.
2537                             ])
2538                     ;;
2539         esac
2540
2541         if test "$WXGTK20" = 1; then
2542             save_CFLAGS="$CFLAGS"
2543             save_LIBS="$LIBS"
2544             CFLAGS="$CFLAGS $GTK_CFLAGS"
2545             LIBS="$LIBS $GTK_LIBS"
2546
2547             AC_CHECK_FUNCS([pango_font_family_is_monospace])
2548
2549             dnl test if we have at least GTK+ 2.4:
2550             AC_MSG_CHECKING([if GTK+ is version >= 2.4])
2551             AC_TRY_COMPILE([
2552                             #include <gtk/gtk.h>
2553                            ],
2554                            [
2555                             #if !GTK_CHECK_VERSION(2,4,0)
2556                             #error "Not GTK+ 2.4"
2557                             #endif
2558                            ],
2559                            [
2560                             AC_DEFINE(__WXGTK24__)
2561                             AC_MSG_RESULT([yes])
2562                            ],
2563                            [
2564                             AC_MSG_RESULT([no])
2565                            ])
2566
2567             CFLAGS="$save_CFLAGS"
2568             LIBS="$save_LIBS"
2569         else
2570             if test "$wxUSE_UNICODE" = "yes"; then
2571                 AC_MSG_WARN([Unicode configuration not supported with GTK+ 1.x])
2572                 wxUSE_UNICODE=no
2573             fi
2574         fi
2575
2576         dnl we need poll() in src/gtk/app.cpp (we know that Darwin doesn't
2577         dnl have it but we do the check for the others)
2578         if test "$USE_DARWIN" != 1; then
2579             AC_CHECK_FUNCS(poll)
2580         fi
2581
2582         TOOLKIT_INCLUDE="$wx_cv_cflags_gtk"
2583         GUI_TK_LIBRARY="$wx_cv_libs_gtk $GUI_TK_LIBRARY"
2584
2585         AFMINSTALL=afminstall
2586         TOOLKIT=GTK
2587         GUIDIST=GTK_DIST
2588
2589         dnl test for XIM support in libgdk
2590         AC_CHECK_LIB(gdk, gdk_im_open, AC_DEFINE(HAVE_XIM))
2591
2592
2593         dnl test for external libxpm if we're configured to use it
2594         if test "$wxUSE_GPE" = "yes"; then
2595             AC_MSG_CHECKING(for gpewidget library)
2596             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpewidget)
2597             if test "$ac_find_libraries" != "" ; then
2598                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2599                 dnl -lgpewidget must be before all GTK libs and
2600                 dnl we guess its path from the prefix
2601                 GUI_TK_LIBRARY="-L${prefix}/lib -lgpewidget $GUI_TK_LIBRARY"
2602                 WXGPE=1
2603                 AC_MSG_RESULT(found at $ac_find_libraries)
2604             else
2605                 AC_MSG_RESULT(not found)
2606             fi
2607
2608             dnl AC_MSG_CHECKING(for gpe library)
2609             dnl WX_PATH_FIND_LIBRARIES($SEARCH_LIB,gpe)
2610             dnl if test "$ac_find_libraries" != "" ; then
2611             dnl     WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2612             dnl     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lgpe"
2613             dnl     AC_MSG_RESULT(found at $ac_find_libraries)
2614             dnl else
2615             dnl     AC_MSG_RESULT(not found)
2616             dnl fi
2617         fi
2618     fi
2619
2620     if test "$wxUSE_MGL" = 1; then
2621        AC_MSG_CHECKING(for SciTech MGL library)
2622         if test "x$MGL_ROOT" = x ; then
2623             AC_MSG_RESULT(not found)
2624             AC_MSG_ERROR([Cannot find MGL library. Make sure MGL_ROOT is set.])
2625         else
2626             AC_MSG_RESULT($MGL_ROOT)
2627         fi
2628
2629         AC_MSG_CHECKING(for libmgl location)
2630         dnl Find MGL library that we want
2631         dnl FIXME_MGL - test for MGL variants for freebsd etc.;
2632         dnl             and for non-x86 versions
2633         case "${host}" in
2634             *-*-linux* )
2635               dnl glibc.so, glibc are for older versions of MGL,
2636               dnl x86/a, x86/so are used by >= 5.0 R11
2637               if test "x$wxUSE_SHARED" = xyes ; then
2638                   mgl_os_candidates="linux/gcc/x86/so linux/gcc/x86/a linux/gcc/glibc.so linux/gcc/glibc"
2639               else
2640                   mgl_os_candidates="linux/gcc/x86/a linux/gcc/x86/so linux/gcc/glibc linux/gcc/glibc.so"
2641               fi
2642               ;;
2643             *-pc-msdosdjgpp )
2644               mgl_os_candidates="dos32/dj2"
2645               ;;
2646             *)
2647               AC_MSG_ERROR(This system type ${host} is not yet supported by wxMGL.)
2648         esac
2649
2650         mgl_lib_type=""
2651         mgl_os=""
2652
2653         for mgl_os_i in $mgl_os_candidates ; do
2654             if test "x$mgl_os" = x ; then
2655                 if test "$wxUSE_DEBUG_FLAG" = yes ; then
2656                     if test -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.a -o \
2657                             -f $MGL_ROOT/lib/debug/$mgl_os_i/libmgl.so; then
2658                         mgl_lib_type=debug
2659                         mgl_os=$mgl_os_i
2660                     fi
2661                 fi
2662                 if test "x$mgl_lib_type" = x ; then
2663                     if test -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.a -o \
2664                             -f $MGL_ROOT/lib/release/$mgl_os_i/libmgl.so; then
2665                         mgl_lib_type=release
2666                         mgl_os=$mgl_os_i
2667                     fi
2668                 fi
2669             fi
2670         done
2671
2672         if test "x$mgl_os" = x ; then
2673             AC_MSG_RESULT(not found)
2674             AC_MSG_ERROR([Cannot find MGL libraries, make sure they are compiled.])
2675         fi
2676         AC_MSG_RESULT("$MGL_ROOT/lib/$mgl_lib_type/$mgl_os")
2677
2678         wxUSE_UNIVERSAL="yes"
2679
2680         TOOLKIT_INCLUDE="-I$MGL_ROOT/include"
2681         GUI_TK_LIBRARY="-L$MGL_ROOT/lib/$mgl_lib_type/$mgl_os -lmgl -lmglcpp -lpm"
2682
2683         AFMINSTALL=afminstall
2684         TOOLKIT=MGL
2685         GUIDIST=MGL_DIST
2686     fi
2687
2688     if test "$wxUSE_MICROWIN" = 1; then
2689         AC_MSG_CHECKING(for MicroWindows)
2690         if test "x$MICROWINDOWS" = x ; then
2691             AC_MSG_RESULT(not found)
2692             AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWINDOWS is set.])
2693         else
2694             AC_MSG_RESULT($MICROWINDOWS)
2695         fi
2696
2697         if test -f $MICROWINDOWS/lib/libmwin.a; then
2698             AC_MSG_RESULT(MicroWindows' libraries found.)
2699         else
2700             AC_MSG_ERROR([Cannot find MicroWindows libraries, make sure they are compiled.])
2701         fi
2702
2703         TOOLKIT_INCLUDE="-I$MICROWINDOWS/include"
2704         GUI_TK_LIBRARY="-L$MICROWINDOWS/lib -lmwin -lmwengine -mwfonts -mwdrivers -mwinlib"
2705
2706         wxUSE_UNIVERSAL="yes"
2707
2708         AFMINSTALL=afminstall
2709         TOOLKIT=MICROWIN
2710         GUIDIST=MICROWIN_DIST
2711
2712         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXMSW__ -D__WIN95__ -D__WIN32__ -DMWIN -DMICROWIN_NOCONTROLS -DMICROWIN_TODO=1"
2713     fi
2714
2715     dnl common part of X11 and Motif port checks
2716     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2717         dnl use standard macros to check for X headers/libs, this brings
2718         dnl support for the standard configure options --x-includes,
2719         dnl --x-libraries and --no-x
2720         AC_PATH_XTRA
2721
2722         if test "$no_x" = "yes"; then
2723           AC_MSG_ERROR(X11 not found, please use --x-includes and/or --x-libraries options)
2724         fi
2725
2726         dnl for some reason AC_PATH_XTRA seems to add -INONE and -LNONE (and
2727         dnl also sometimes -RNONE) to X_CFLAGS and X_LIBS respectively, filter
2728         dnl this junk out
2729         GUI_TK_LIBRARY=`echo $X_LIBS | sed 's/ -LNONE//' | sed 's/ -RNONE//'`
2730         TOOLKIT_INCLUDE=`echo $X_CFLAGS | sed 's/ -INONE//'`
2731         AFMINSTALL=afminstall
2732         COMPILED_X_PROGRAM=0
2733
2734     fi
2735
2736     if test "$wxUSE_X11" = 1; then
2737         if test "$wxUSE_NANOX" = "yes"; then
2738             AC_MSG_CHECKING(for MicroWindows/NanoX distribution)
2739             if test "x$MICROWIN" = x ; then
2740                 AC_MSG_RESULT(not found)
2741                 AC_MSG_ERROR([Cannot find MicroWindows library. Make sure MICROWIN is set.])
2742             else
2743                 AC_MSG_RESULT($MICROWIN)
2744                 AC_DEFINE(wxUSE_NANOX)
2745             fi
2746         fi
2747
2748         if test "$wxUSE_UNICODE" = "yes"; then
2749                 PKG_CHECK_MODULES(PANGOX, pangox,
2750                     [
2751                         CXXFLAGS="$CXXFLAGS $PANGOX_CFLAGS"
2752                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOX_LIBS"
2753                     ],
2754                     [
2755                         AC_MSG_ERROR([pangox library not found, library cannot be compiled in Unicode mode])
2756                     ]
2757                 )
2758                 PKG_CHECK_MODULES(PANGOFT2, pangoft2,
2759                     [
2760                         CXXFLAGS="$CXXFLAGS $PANGOFT2_CFLAGS"
2761                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOFT2_LIBS"
2762                     ],
2763                     [
2764                         AC_MSG_WARN([pangoft2 library not found, library will be compiled without printing support])
2765                         wxUSE_PRINTING_ARCHITECTURE="no"
2766                     ]
2767                 )
2768                 PKG_CHECK_MODULES(PANGOXFT, pangoxft,
2769                     [
2770                         AC_DEFINE(HAVE_PANGO_XFT)
2771                         CXXFLAGS="$CXXFLAGS $PANGOXFT_CFLAGS"
2772                         GUI_TK_LIBRARY="$GUI_TK_LIBRARY $PANGOXFT_LIBS"
2773                     ],
2774                     [
2775                         AC_MSG_WARN([pangoxft library not found, library will be compiled without anti-aliasing support])
2776                     ]
2777                 )
2778                 save_CFLAGS="$CFLAGS"
2779                 save_LIBS="$LIBS"
2780                 CFLAGS="$CFLAGS $PANGOX_CFLAGS"
2781                 LIBS="$LIBS $PANGOX_LIBS"
2782                 AC_CHECK_FUNCS([pango_font_family_is_monospace])
2783                 CFLAGS="$save_CFLAGS"
2784                 LIBS="$save_LIBS"
2785         fi
2786
2787         wxUSE_UNIVERSAL="yes"
2788
2789         if test "$wxUSE_NANOX" = "yes"; then
2790             TOOLKIT_INCLUDE="-I\$(top_srcdir)/include/wx/x11/nanox -I\$(MICROWIN)/src/include $TOOLKIT_INCLUDE"
2791             TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__NANOX__ -DMWPIXEL_FORMAT=MWPF_TRUECOLOR0888 -DHAVE_FILEIO -DHAVE_BMP_SUPPORT=1 -DHAVE_GIF_SUPPORT=1 -DHAVE_PNM_SUPPORT=1 -DHAVE_XPM_SUPPORT=1 -DUNIX=1 -DUSE_EXPOSURE -DSCREEN_HEIGHT=480 -DSCREEN_WIDTH=640 -DSCREEN_DEPTH=4 -DX11=1"
2792             GUI_TK_LIBRARY="$GUI_TK_LIBRARY \$(MICROWIN)/src/lib/libnano-X.a"
2793         else
2794             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lX11"
2795         fi
2796
2797         TOOLKIT=X11
2798         GUIDIST=X11_DIST
2799     fi
2800
2801     if test "$wxUSE_MOTIF" = 1; then
2802         AC_MSG_CHECKING(for Motif/Lesstif headers)
2803         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, Xm/Xm.h)
2804         if test "$ac_find_includes" != "" ; then
2805             AC_MSG_RESULT(found in $ac_find_includes)
2806             WX_INCLUDE_PATH_EXIST($ac_find_includes, $TOOLKIT_INCLUDE)
2807             TOOLKIT_INCLUDE="$TOOLKIT_INCLUDE$ac_path_to_include"
2808         else
2809             AC_TRY_COMPILE(
2810                 [
2811                     #include <Xm/Xm.h>
2812                 ],
2813                 [
2814                     int version;
2815                     version = xmUseVersion;
2816                 ],
2817                 [
2818                     AC_MSG_RESULT(found in default search path)
2819                     COMPILED_X_PROGRAM=1
2820                 ],
2821                 [
2822                     AC_MSG_RESULT(no)
2823                     AC_MSG_ERROR(please set CFLAGS to contain the location of Xm/Xm.h)
2824                 ]
2825             )
2826         fi
2827
2828         if test "$COMPILED_X_PROGRAM" = 0; then
2829             AC_MSG_CHECKING(for Motif/Lesstif library)
2830             WX_PATH_FIND_LIBRARIES($SEARCH_LIB, Xm)
2831             if test "$ac_find_libraries" != "" ; then
2832                 AC_MSG_RESULT(found at $ac_find_libraries)
2833
2834                 WX_LINK_PATH_EXIST($ac_find_libraries, $GUI_TK_LIBRARY)
2835                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2836             else
2837                 dnl it might happen that we found headers in one of the
2838                 dnl standard paths but the libs are elsewhere - we do need to
2839                 dnl try to compile a sample program then here
2840                 save_CFLAGS=$CFLAGS
2841                 CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2842
2843                 AC_TRY_COMPILE(
2844                     [
2845                         #include <Xm/Xm.h>
2846                     ],
2847                     [
2848                         int version;
2849                         version = xmUseVersion;
2850                     ],
2851                     [
2852                         AC_MSG_RESULT(found in default search path)
2853                         COMPILED_X_PROGRAM=1
2854                     ],
2855                     [
2856                         AC_MSG_RESULT(no)
2857                         AC_MSG_ERROR(please set LDFLAGS to contain the location of libXm)
2858                     ]
2859                 )
2860
2861                 CFLAGS=$save_CFLAGS
2862             fi
2863         fi
2864
2865         AC_MSG_CHECKING([if we need -lXp and/or -lSM -lICE])
2866         libp_link=""
2867         libsm_ice_link=""
2868         libs_found=0
2869         for libp in "" " -lXp"; do
2870             if test "$libs_found" = "0"; then
2871                 for libsm_ice in "" " -lSM -lICE"; do
2872                     if test "$libs_found" = "0"; then
2873                         save_LIBS="$LIBS"
2874                         LIBS="$GUI_TK_LIBRARY -lXm ${libp} -lXmu -lXext -lXt${libsm_ice} -lX11"
2875                         save_CFLAGS=$CFLAGS
2876                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2877
2878                         AC_TRY_LINK(
2879                             [
2880                                 #include <Xm/Xm.h>
2881                                 #include <Xm/List.h>
2882                             ],
2883                             [
2884                                 XmString string = NULL;
2885                                 Widget w = NULL;
2886                                 int position = 0;
2887                                 XmListAddItem(w, string, position);
2888                             ],
2889                             [
2890                                 libp_link="$libp"
2891                                 libsm_ice_link="$libsm_ice"
2892                                 AC_MSG_RESULT(
2893                                     [need${libp_link}${libsm_ice_link}])
2894                                 libs_found=1
2895                             ], []
2896                         )
2897
2898                         LIBS="$save_LIBS"
2899                         CFLAGS=$save_CFLAGS
2900                     fi
2901                 done
2902             fi
2903         done
2904
2905         if test "$libs_found" = "0"; then
2906             AC_MSG_RESULT([can't find the right libraries])
2907             AC_MSG_ERROR([can't link a simple motif program])
2908         fi
2909
2910         save_CFLAGS=$CFLAGS
2911         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2912         AC_MSG_CHECKING([for Motif 2])
2913         AC_TRY_COMPILE([
2914                         #include <Xm/Xm.h>
2915                        ],
2916                        [
2917                         #if XmVersion < 2000
2918                         #error "Not Motif 2"
2919                         #endif
2920                        ],
2921                        [
2922                         AC_DEFINE(__WXMOTIF20__,1)
2923                         AC_MSG_RESULT([found])
2924                        ],
2925                        [
2926                         AC_DEFINE(__WXMOTIF20__,0)
2927                         AC_MSG_RESULT([not found])
2928                        ])
2929         CFLAGS=$save_CFLAGS
2930
2931         GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXm${libp_link} -lXmu -lXext -lXt${libsm_ice_link} -lX11"
2932         TOOLKIT=MOTIF
2933         GUIDIST=MOTIF_DIST
2934     fi
2935
2936     dnl more tests common to X11 and Motif:
2937     if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
2938         dnl test for external libxpm if we're configured to use it
2939         if test "$wxUSE_LIBXPM" = "sys"; then
2940             AC_MSG_CHECKING(for Xpm library)
2941             WX_PATH_FIND_LIBRARIES($SEARCH_LIB,Xpm)
2942             if test "$ac_find_libraries" != "" ; then
2943                 WX_LINK_PATH_EXIST($ac_find_libraries,$GUI_TK_LIBRARY)
2944                 GUI_TK_LIBRARY="$GUI_TK_LIBRARY$ac_path_to_link"
2945                 AC_MSG_RESULT(found at $ac_find_libraries)
2946
2947                 AC_CACHE_CHECK([for X11/xpm.h],
2948                     wx_cv_x11_xpm_h,
2949                     [
2950                         save_CFLAGS=$CFLAGS
2951                         CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2952
2953                         AC_TRY_COMPILE(
2954                             [
2955                                 #include <X11/xpm.h>
2956                             ],
2957                             [
2958                                 int version;
2959                                 version = XpmLibraryVersion();
2960                             ],
2961                             wx_cv_x11_xpm_h=yes,
2962                             wx_cv_x11_xpm_h=no
2963                         )
2964
2965                         CFLAGS=$save_CFLAGS
2966                     ]
2967                 )
2968
2969                 if test $wx_cv_x11_xpm_h = "yes"; then
2970                     GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXpm"
2971                     AC_DEFINE(wxHAVE_LIB_XPM)
2972                 else
2973                     AC_MSG_WARN([built-in less efficient XPM decoder will be used])
2974                 fi
2975             fi
2976
2977         fi
2978
2979         dnl XShapeQueryExtension checks: first the library, then prototype
2980         AC_CHECK_LIB([Xext], [XShapeQueryExtension],
2981                      [
2982                       GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXext"
2983                       wxHAVE_XEXT_LIB=1
2984                      ],
2985                      [], [$GUI_TK_LIBRARY -lX11])
2986
2987         if test "$wxHAVE_XEXT_LIB" = 1; then
2988             save_CFLAGS="$CFLAGS"
2989             CFLAGS="$CFLAGS $TOOLKIT_INCLUDE"
2990
2991             AC_MSG_CHECKING([for X11/extensions/shape.h])
2992             AC_TRY_COMPILE([
2993                             #include <X11/Xlib.h>
2994                             #include <X11/extensions/shape.h>
2995                            ],
2996                            [
2997                             int dummy1, dummy2;
2998                             XShapeQueryExtension((Display*)NULL,
2999                                                  (int*)NULL, (int*)NULL);
3000                            ],
3001                            [
3002                             AC_DEFINE(HAVE_XSHAPE)
3003                             AC_MSG_RESULT([found])
3004                            ],
3005                            [
3006                             AC_MSG_RESULT([not found])
3007                            ])
3008             CFLAGS="$save_CFLAGS"
3009
3010         fi
3011     fi
3012
3013     if test "$wxUSE_MAC" = 1; then
3014         AC_MSG_CHECKING([for compiler syntax to enable Pascal strings])
3015         if test "$GCC" = yes; then
3016             AC_MSG_RESULT([gcc])
3017             CPPFLAGS_PASCAL="-fpascal-strings"
3018         elif test "`echo $CXX | sed -e 's@.*/@@'`" = "xlC"; then
3019             AC_MSG_RESULT([xlc])
3020             CPPFLAGS_PASCAL="-qmacpstr"
3021         else
3022             AC_MSG_RESULT([none])
3023         fi
3024
3025         if test "x$wxUSE_UNIX" = "xyes"; then
3026             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -I/Developer/Headers/FlatCarbon"
3027         else
3028             dnl platform.h needs TARGET_CARBON before setup.h
3029             CPPFLAGS="$CPPFLAGS $CPPFLAGS_PASCAL -I\${top_srcdir}/src/mac/carbon/morefilex -DTARGET_CARBON"
3030         fi
3031
3032         TOOLKIT=MAC
3033         dnl we can't call this MAC_DIST or autoconf thinks its a macro
3034         GUIDIST=MACX_DIST
3035         dnl wxMac version of wxBase and wxCocoa or wxBase-only built on Darwin
3036         dnl are different, so they need different names:
3037         WXBASEPORT="_carbon"
3038     fi
3039
3040     if test "$wxUSE_COCOA" = 1; then
3041         TOOLKIT=COCOA
3042         GUIDIST=COCOA_DIST
3043     fi
3044
3045     if test "$wxUSE_PM" = 1; then
3046         TOOLKIT=PM
3047         GUIDIST=PM_DIST
3048         AC_CACHE_CHECK([for type SPBCDATA],
3049             wx_cv_spbcdata,
3050             [
3051                 AC_TRY_COMPILE(
3052                     [
3053                         #define INCL_PM
3054                         #include <os2.h>
3055                     ],
3056                     [
3057                         SPBCDATA test;
3058                     ],
3059                     wx_cv_spbcdata=yes,
3060                     wx_cv_spbcdata=no
3061                 )
3062             ]
3063         )
3064
3065         if test $wx_cv_spbcdata = "yes"; then
3066             AC_DEFINE(HAVE_SPBCDATA)
3067         fi
3068     fi
3069
3070     dnl the name of the directory where the files for this toolkit live
3071     if test "$TOOLKIT" = "PM" ; then
3072         TOOLKIT_DIR="os2"
3073     else
3074         TOOLKIT_DIR=`echo ${TOOLKIT} | tr "[[A-Z]]" "[[a-z]]"`
3075     fi
3076
3077     if test "$wxUSE_UNIVERSAL" = "yes"; then
3078         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WXUNIVERSAL__"
3079         WIDGET_SET=univ
3080     fi
3081
3082     dnl distribute samples/demos/utils with GUI versions
3083     GUIDIST="${GUIDIST} SAMPLES_DIST DEMOS_DIST UTILS_DIST MISC_DIST"
3084     DISTDIR="wx\$(TOOLKIT)"
3085 else
3086     USE_GUI=0
3087
3088     dnl this doesn't quite work right for wxBase, but the places
3089     dnl where it is wrong aren't fatal (yet) though.
3090     TOOLKIT_DIR="base"
3091
3092     dnl the sources, their dependenices and the headers
3093     if test "$USE_WIN32" = 1 ; then
3094         dnl yes, the toolkit for wxBase on win32 is actually MSW
3095         dnl wxBase on unix does not need a 'TOOLKIT' defined.
3096         TOOLKIT="MSW"
3097     fi
3098
3099     dnl distribute only wxBase sources/headers
3100     GUIDIST="BASE_DIST"
3101     DISTDIR="wxBase"
3102 fi
3103
3104 dnl ---------------------------------------------------------------------------
3105 dnl Optional libraries included when system library is not used
3106 dnl ---------------------------------------------------------------------------
3107
3108
3109 dnl ----------------------------------------------------------------
3110 dnl iODBC support
3111 dnl ----------------------------------------------------------------
3112
3113 IODBC_C_SRC=""
3114
3115
3116 dnl ODBC is handled seperately for MSW
3117 if test "$TOOLKIT" != "MSW" ; then
3118
3119     if test "$wxUSE_ODBC" = "sys" -o "$wxUSE_ODBC" = "yes" ; then
3120         dnl This is not ideal we really ough to use the unixodbc-config
3121         dnl  or iodbc-config if they exist.
3122
3123         AC_CHECK_HEADER([sql.h], [found_sql_h=1])
3124         if test "x$found_sql_h" = "x1" ; then
3125             AC_CHECK_LIB(iodbc, SQLAllocEnv, ODBC_LINK=" -liodbc",
3126             [
3127                 AC_CHECK_LIB(unixodbc, SQLAllocEnv, ODBC_LINK=" -lunixodbc",
3128                 [
3129                     AC_CHECK_LIB(odbc, SQLAllocEnv, ODBC_LINK=" -lodbc")
3130                 ])
3131             ])
3132         fi
3133         if test "x$ODBC_LINK" = "x" ; then
3134             if test "$wxUSE_ODBC" = "sys" ; then
3135                 AC_MSG_ERROR([system ODBC library not found! Use --with-odbc=builtin to use built-in version])
3136             else
3137                 AC_MSG_WARN([system ODBC library not found, will use built-in instead])
3138                 wxUSE_ODBC=builtin
3139             fi
3140         else
3141             dnl we are using the system library
3142             wxUSE_ODBC=sys
3143         fi
3144     fi
3145     if test "$wxUSE_ODBC" != "no" ; then
3146         AC_DEFINE(wxUSE_ODBC)
3147         if test "$wxUSE_ODBC" = "builtin" ; then
3148             AC_DEFINE(wxUSE_BUILTIN_IODBC)
3149         fi
3150         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS db"
3151
3152         dnl is this still necessary in 2.5?
3153         WXODBCFLAG="-D_IODBC_"
3154     fi
3155 fi
3156
3157
3158 dnl ---------------------------------------------------------------------------
3159 dnl wxDisplay Sanity checks
3160 dnl ---------------------------------------------------------------------------
3161
3162 if test "$wxUSE_DISPLAY" = "yes"; then
3163 dnl ---------------------------------------------------------------------------
3164 dnl Xinerama (for unix ) - Brian Victor
3165 dnl ---------------------------------------------------------------------------
3166     if test "$wxUSE_UNIX" = "yes" -a "$wxUSE_MAC" != 1 -a "$wxUSE_COCOA" != 1; then
3167         AC_MSG_CHECKING([for Xinerama])
3168         WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xinerama)
3169         if test "$ac_find_libraries" != "" ; then
3170             WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3171             if test "$ac_path_to_link" != " -L/usr/lib" ; then
3172                 LDFLAGS="$LDFLAGS $ac_path_to_link"
3173             fi
3174             GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXinerama"
3175             AC_MSG_RESULT([yes])
3176
3177             AC_MSG_CHECKING([for Xxf86vm extension])
3178             WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],Xxf86vm)
3179             if test "$ac_find_libraries" != "" ; then
3180                 AC_MSG_RESULT([yes])
3181                 AC_CHECK_HEADERS([X11/extensions/xf86vmode.h],
3182                                  [
3183                                   GUI_TK_LIBRARY="$GUI_TK_LIBRARY -lXxf86vm"
3184                                  ],
3185                                  [],
3186                                  [
3187                                       #if HAVE_X11_XLIB_H
3188                                         #include <X11/Xlib.h>
3189                                       #endif
3190                                  ])
3191             else
3192                 AC_MSG_RESULT([no])
3193             fi
3194
3195         else
3196             AC_MSG_RESULT([no])
3197             AC_MSG_WARN([Xinerama not found; disabling wxDisplay])
3198             wxUSE_DISPLAY="no"
3199         fi
3200     elif test "$wxUSE_MSW" = 1; then
3201 dnl ---------------------------------------------------------------------------
3202 dnl DirectDraw  / Multimon for MSW
3203 dnl ---------------------------------------------------------------------------
3204         AC_CHECK_HEADERS([multimon.h ddraw.h], [],
3205             [
3206                 wxUSE_DISPLAY="no"
3207                 AC_MSG_WARN([ddraw.h or multimon.h not found; disabling wxDisplay])
3208             ],
3209             [#include <windows.h>])
3210     fi
3211 fi
3212
3213 dnl ---------------------------------------------------------------------------
3214 dnl wxMediaCtrl
3215 dnl ---------------------------------------------------------------------------
3216
3217 if test "$wxUSE_MEDIACTRL" = "yes"; then
3218     if test "$wxUSE_MSW" = 1; then
3219 dnl ---------------------------------------------------------------------------
3220 dnl DirectShow MSW
3221 dnl ---------------------------------------------------------------------------
3222         wxUSE_DIRECTSHOW="yes"
3223         AC_CHECK_HEADERS([dshow.h], [],
3224             [
3225                 wxUSE_DIRECTSHOW="no"
3226                 AC_MSG_WARN([DirectShow not installed; consider installing the DirectX7 SDK or higher])
3227             ],
3228             [#include <windows.h>])
3229
3230        if test "$wxUSE_DIRECTSHOW" = "yes"; then
3231             AC_DEFINE(wxUSE_DIRECTSHOW)
3232             LIBS="$LIBS -lstrmiids"
3233        fi
3234     fi
3235
3236     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mediaplayer"
3237     AC_DEFINE(wxUSE_MEDIACTRL)
3238 fi
3239
3240 dnl ---------------------------------------------------------------------------
3241 dnl OpenGL libraries
3242 dnl ---------------------------------------------------------------------------
3243
3244 USE_OPENGL=0
3245 if test "$wxUSE_OPENGL" = "yes"; then
3246     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = "1"; then
3247         OPENGL_LIBS="-framework OpenGL -framework AGL"
3248     elif test "$wxUSE_MSW" = 1; then
3249         OPENGL_LIBS="-lopengl32 -lglu32"
3250     else
3251         dnl David Elliott: Without this snippet AC_CHECK_HEADER fails to find
3252         dnl GL/gl.h on Mac OS X where it is located in
3253         dnl /usr/X11R6/include/GL/gl.h:
3254
3255         WX_PATH_FIND_INCLUDES($SEARCH_INCLUDE, GL/gl.h)
3256         if test "$ac_find_includes" != "" ; then
3257             AC_MSG_RESULT(found in $ac_find_includes)
3258             WX_INCLUDE_PATH_EXIST($ac_find_includes, $CPPFLAGS)
3259             CPPFLAGS="$CPPFLAGS$ac_path_to_include"
3260         fi
3261
3262         AC_CHECK_HEADER(GL/gl.h,
3263             [
3264                 found_gl=0
3265
3266                 AC_MSG_CHECKING([for -lGL])
3267                 WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GL)
3268                 if test "$ac_find_libraries" != "" ; then
3269                     WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3270                     if test "$ac_path_to_link" != " -L/usr/lib" ; then
3271                         LDFLAGS_GL="$ac_path_to_link"
3272                     fi
3273
3274                     dnl don't suppose that libGL and libGLU are always in the
3275                     dnl same directory -- this is not true for some common
3276                     dnl distributions
3277                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],GLU)
3278                     if test "$ac_find_libraries" != "" ; then
3279                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3280                         if test "$ac_path_to_link" != " -L/usr/lib" -a \
3281                                     "$ac_path_to_link" != "$LDFLAGS_GL"; then
3282                             LDFLAGS_GL="$LDFLAGS_GL$ac_path_to_link"
3283                         fi
3284
3285                         found_gl=1
3286                         OPENGL_LIBS="-lGL -lGLU"
3287                         AC_MSG_RESULT([yes])
3288                     fi
3289                 fi
3290
3291                 if test "$found_gl" != 1; then
3292                     AC_MSG_RESULT([no])
3293                     AC_MSG_CHECKING([for -lMesaGL])
3294                     WX_PATH_FIND_LIBRARIES([$SEARCH_LIB],MesaGL)
3295                     if test "$ac_find_libraries" != "" ; then
3296                         WX_LINK_PATH_EXIST([$ac_find_libraries],[$LDFLAGS])
3297                         LDFLAGS_GL="$LDFLAGS$ac_path_to_link"
3298                         OPENGL_LIBS="-lMesaGL -lMesaGLU"
3299                         AC_MSG_RESULT([yes])
3300                     else
3301                         AC_MSG_RESULT([no])
3302                     fi
3303                 fi
3304             ])
3305
3306         if test "x$OPENGL_LIBS" = "x"; then
3307             dnl it should be an error and not a warning because OpenGL is not on
3308             dnl by default and so if it had been explicitely requested, we
3309             dnl shouldn't just fall back to compiling the library without it
3310             AC_MSG_ERROR(OpenGL libraries not available)
3311         fi
3312     fi
3313
3314     if test "$wxUSE_OPENGL" = "yes"; then
3315         USE_OPENGL=1
3316         AC_DEFINE(wxUSE_OPENGL)
3317         AC_DEFINE(wxUSE_GLCANVAS)
3318         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS opengl opengl/cube opengl/penguin opengl/isosurf"
3319     fi
3320 fi
3321
3322
3323 dnl the symbol which allows conditional compilation for the given toolkit
3324 if test -n "$TOOLKIT" ; then
3325     TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D__WX${TOOLKIT}__"
3326 fi
3327
3328
3329 dnl --- the marker for quick search, leave it here: SHARED_LIB_SETUP ---
3330
3331 if test "$wxUSE_SHARED" = "yes"; then
3332     case "${host}" in
3333       *-pc-msdosdjgpp )
3334         dnl only static for now
3335         wxUSE_SHARED=no
3336         AC_MSG_WARN([Host system doesn't support shared libraries, disabling])
3337       ;;
3338     esac
3339 fi
3340
3341 if test "$wxUSE_SHARED" = "yes"; then
3342
3343     dnl use versioned symbols if available on the platform
3344     WX_VERSIONED_SYMBOLS([\$(top_builddir)version-script])
3345
3346     case "${host}" in
3347       *-*-linux* | *-*-gnu* )
3348         SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3349         WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3350         ;;
3351
3352       *-*-solaris2* )
3353         if test "$GCC" = yes ; then
3354             dnl newer versions of gcc need -isystem to compile X headers on
3355             dnl Solaris (which use old style C syntax)
3356             CPPFLAGS="$CPPFLAGS -isystem /usr/openwin/include"
3357
3358             dnl gcc may use Sun's ld, in which case -rpath gives a confusing
3359             dnl error message. We have to try both -Wl,-rpath and -Wl,-R:
3360             saveLdflags="$LDFLAGS"
3361             LDFLAGS="$saveLdflags -Wl,-rpath,/"
3362             AC_MSG_CHECKING([if the linker accepts -rpath])
3363             AC_TRY_LINK(
3364                 [],[],
3365                 [
3366                     AC_MSG_RESULT([yes])
3367                     SAMPLES_RPATH_FLAG="-Wl,-rpath,\$(top_builddir)lib"
3368                     WXCONFIG_RPATH="-Wl,-rpath,\$libdir"
3369                 ],[
3370                     AC_MSG_RESULT([no])
3371                     AC_MSG_CHECKING([if the linker accepts -R])
3372                     LDFLAGS="$saveLdflags -Wl,-R,/"
3373                     AC_TRY_LINK(
3374                         [],[],
3375                         [
3376                             AC_MSG_RESULT([yes])
3377                             SAMPLES_RPATH_FLAG="-Wl,-R,\$(top_builddir)lib"
3378                             WXCONFIG_RPATH="-Wl,-R,\$libdir"
3379                         ],[
3380                             AC_MSG_RESULT([no])
3381                         ])
3382                 ])
3383             LDFLAGS="$saveLdflags"
3384         else
3385             SAMPLES_RPATH_FLAG="-R\$(top_builddir)lib"
3386             WXCONFIG_RPATH="-R\$libdir"
3387         fi
3388       ;;
3389
3390       powerpc-*-darwin* )
3391         SAMPLES_RPATH_POSTLINK="\$(top_builddir)change-install-names \$(LIBDIRNAME) \$(prefix) \$@"
3392         cat <<EOF >change-install-names
3393 #!/bin/sh
3394 libnames=\`cd \${1} ; ls -1 | grep '\.[[0-9]][[0-9]]*\.dylib\$'\`
3395 inst_cmd="install_name_tool "
3396 for i in \${libnames} ; do
3397     inst_cmd="\${inst_cmd} -change \${2}/lib/\${i} \${1}/\${i}"
3398 done
3399 \${inst_cmd} \${3}
3400 EOF
3401         chmod +x change-install-names
3402       ;;
3403
3404       *-*-cygwin* | *-*-mingw32* )
3405         TOOLCHAIN_DLL_DEFS="${TOOLCHAIN_DLL_DEFS} -DWXUSINGDLL=1"
3406         ;;
3407
3408     esac
3409
3410     if test $wxUSE_RPATH = "no"; then
3411         SAMPLES_RPATH_FLAG=''
3412         SAMPLES_RPATH_POSTLINK=''
3413         WXCONFIG_RPATH=''
3414     fi
3415
3416     SHARED=1
3417
3418 else
3419
3420     config_linkage_component="-static"
3421     SHARED=0
3422
3423 fi
3424
3425
3426 UNICODE=0
3427 lib_unicode_suffix=
3428 WX_CHARTYPE="ansi"
3429 if test "$wxUSE_UNICODE" = "yes"; then
3430     lib_unicode_suffix=u
3431     WX_CHARTYPE="unicode"
3432     UNICODE=1
3433 fi
3434
3435 lib_debug_suffix=
3436 WX_DEBUGTYPE="release"
3437 DEBUG_FLAG=0
3438 if test "$wxUSE_DEBUG_FLAG" = "yes"; then
3439     lib_debug_suffix=d
3440     WX_DEBUGTYPE="debug"
3441     DEBUG_FLAG=1
3442 fi
3443
3444 WX_FLAVOUR=${WX_FLAVOUR:+-$WX_FLAVOUR}
3445 WX_LIB_FLAVOUR=`echo $WX_FLAVOUR | tr '-' '_'`
3446
3447 DEBUG_INFO=0
3448 if test "$wxUSE_DEBUG_INFO" = "yes"; then
3449     DEBUG_INFO=1
3450 fi
3451
3452 WX_VERSION_TAG=`echo WX${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}_${WX_RELEASE} | tr "[[a-z]]" "[[A-Z]]"`
3453
3454 TOOLCHAIN_NAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}"
3455
3456 TOOLCHAIN_FULLNAME="${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}-${WX_CHARTYPE}-${WX_DEBUGTYPE}${config_linkage_component}-${WX_RELEASE}${WX_FLAVOUR}"
3457
3458 if test "$cross_compiling" = "yes"; then
3459     HOST_SUFFIX="-$host_alias"
3460     TOOLCHAIN_NAME="$TOOLCHAIN_NAME$HOST_SUFFIX"
3461     TOOLCHAIN_FULLNAME="${host_alias}-$TOOLCHAIN_FULLNAME"
3462 fi
3463
3464 dnl library link name
3465 dnl These just save us from exporting lib_{unicode,debug,flavour}_suffix.
3466 dnl If we ever need to do that, we won't need to keep these.
3467 WX_LIBRARY_BASENAME_NOGUI="wx_base${WXBASEPORT}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3468 WX_LIBRARY_BASENAME_GUI="wx_${TOOLKIT_DIR}${TOOLKIT_VERSION}${WIDGET_SET}${lib_unicode_suffix}${lib_debug_suffix}${WX_LIB_FLAVOUR}"
3469
3470
3471
3472 if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1; then
3473     dnl base name of the resource file for wxMac must be the same
3474     dnl as library installation base name (-install_name)
3475     WX_RESOURCES_MACOSX_ASCII="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.r"
3476     WX_RESOURCES_MACOSX_DATA="libwx_${TOOLCHAIN_NAME}.${wx_release_number}.rsrc"
3477
3478     dnl add the resources target for wxMac
3479     LIBWXMACRES="\$(top_builddir)lib/${WX_RESOURCES_MACOSX_ASCII}"
3480
3481     AC_CHECK_PROG(RESCOMP, Rez, Rez, /Developer/Tools/Rez)
3482     AC_CHECK_PROG(DEREZ, DeRez, DeRez, /Developer/Tools/DeRez)
3483     AC_CHECK_PROG(SETFILE, SetFile, SetFile, /Developer/Tools/SetFile)
3484
3485     MACSETFILE="\$(SETFILE)"
3486
3487     dnl resources are bundled both with shared library and applications
3488     dnl since the carb resource *must* be included in the application
3489     if test "$wxUSE_MAC" = 1; then
3490         MACRESCOMP="\$(RESCOMP) -d __DARWIN__ -t APPL Carbon.r ${LIBWXMACRES} -o"
3491
3492         dnl this command is used to implement `wx-config --rezflags` and it is
3493         dnl eval'd there so escape any metacharacters inside
3494         MACRESWXCONFIG="${RESCOMP} -d __DARWIN__ -t APPL Carbon.r \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3495     else
3496         MACRESCOMP="echo -n | \$(RESCOMP) -d __DARWIN__ -t APPL ${LIBWXMACRES} -o"
3497         MACRESWXCONFIG="echo -n \\\| ${RESCOMP} -d __DARWIN__ -t APPL \\\${exec_prefix}/lib/${WX_RESOURCES_MACOSX_ASCII} -o"
3498     fi
3499 else
3500     dnl default value is to (silently) do nothing in the makefile
3501     MACSETFILE="@true"
3502     MACRESWXCONFIG="@true"
3503
3504     dnl confusingly, wxOS2 also uses MACRESCOMP in its post-link step
3505     if test "$wxUSE_PM" = 1; then
3506         MACRESCOMP="emxbind -ep"
3507     else
3508         MACRESCOMP="@true"
3509     fi
3510 fi
3511
3512
3513 dnl ---------------------------------------------------------------------------
3514 dnl Checks for typedefs
3515 dnl ---------------------------------------------------------------------------
3516
3517 dnl   defines mode_t if not already defined
3518 AC_TYPE_MODE_T
3519 dnl   defines off_t if not already defined
3520 AC_TYPE_OFF_T
3521 dnl   defines pid_t if not already defined
3522 AC_TYPE_PID_T
3523 dnl   defines size_t if not already defined
3524 AC_TYPE_SIZE_T
3525 dnl   defines uid_t and gid_t if not already defined
3526 AC_TYPE_UID_T
3527
3528 dnl sets HAVE_SSIZE_T if ssize_t is defined
3529 AC_CHECK_TYPES(ssize_t)
3530
3531 dnl check what exactly size_t is on this machine - this is necessary to avoid
3532 dnl ambiguous overloads in several places, notably wx/string.h and wx/array.h
3533 AC_LANG_SAVE
3534 AC_LANG_CPLUSPLUS
3535 AC_CACHE_CHECK([if size_t is unsigned int],
3536     wx_cv_size_t_is_uint,
3537     [
3538     dnl an obvious check like AC_TRY_COMPILE[struct Foo { ... };] doesn't work
3539     dnl with egcs (at least) up to 1.1.1 as it allows you to compile duplicate
3540     dnl methods in a local class (i.e. class inside a function) declaration
3541     dnl without any objections!!
3542     dnl
3543     dnl hence the hack below: we must have Foo at global scope!
3544     AC_TRY_COMPILE([#include <stddef.h>],
3545         [
3546             return 0; }
3547
3548             struct Foo { void foo(size_t); void foo(unsigned int); };
3549
3550             int bar() {
3551         ],
3552         wx_cv_size_t_is_uint=no,
3553         wx_cv_size_t_is_uint=yes
3554     )
3555     ]
3556 )
3557
3558 if test "$wx_cv_size_t_is_uint" = "yes"; then
3559     AC_DEFINE(wxSIZE_T_IS_UINT)
3560 else
3561     AC_CACHE_CHECK([if size_t is unsigned long],
3562         wx_cv_size_t_is_ulong,
3563         AC_TRY_COMPILE([#include <stddef.h>],
3564             [
3565                 return 0; }
3566
3567                 struct Foo { void foo(size_t); void foo(unsigned long); };
3568
3569                 int bar() {
3570             ],
3571             wx_cv_size_t_is_ulong=no,
3572             wx_cv_size_t_is_ulong=yes
3573         )
3574     )
3575
3576     if test "$wx_cv_size_t_is_ulong" = "yes"; then
3577         AC_DEFINE(wxSIZE_T_IS_ULONG)
3578     fi
3579 fi
3580
3581 AC_LANG_RESTORE
3582
3583 dnl ---------------------------------------------------------------------------
3584 dnl Checks for structures
3585 dnl ---------------------------------------------------------------------------
3586
3587 dnl does passwd struct has the pw_gecos field?
3588 AC_CACHE_CHECK([for pw_gecos in struct passwd], wx_cv_struct_pw_gecos,
3589     [
3590         AC_TRY_COMPILE([#include <pwd.h>],
3591              [
3592                 char *p;
3593                 struct passwd *pw;
3594                 p = pw->pw_gecos;
3595              ],
3596              [
3597                 wx_cv_struct_pw_gecos=yes
3598              ],
3599              [
3600                 wx_cv_struct_pw_gecos=no
3601              ]
3602         )
3603     ]
3604 )
3605
3606 if test "$wx_cv_struct_pw_gecos" = "yes"; then
3607     AC_DEFINE(HAVE_PW_GECOS)
3608 fi
3609
3610 dnl ---------------------------------------------------------------------------
3611 dnl Check for functions
3612 dnl ---------------------------------------------------------------------------
3613
3614 dnl don't check for wchar_t functions if we haven't got wchar_t itself
3615 if test "$wx_cv_sizeof_wchar_t" != "0"; then
3616     AC_DEFINE(wxUSE_WCHAR_T)
3617
3618     dnl check for wcslen in all possible places
3619     WCSLEN_FOUND=0
3620     WCHAR_LINK=
3621     AC_CHECK_FUNCS(wcslen, WCSLEN_FOUND=1)
3622
3623     if test "$WCSLEN_FOUND" = 0; then
3624         if test "$TOOLKIT" = "MSW"; then
3625             AC_CHECK_LIB(msvcrt, wcslen, WCHAR_OK=1)
3626         else
3627             AC_CHECK_LIB(w, wcslen, [
3628                             WCHAR_LINK=" -lw"
3629                             WCSLEN_FOUND=1
3630                         ])
3631         fi
3632     fi
3633
3634     if test "$WCSLEN_FOUND" = 1; then
3635         AC_DEFINE(HAVE_WCSLEN)
3636     fi
3637
3638     dnl HP-UX aCC needs this define to find mbstrtowcs() &c
3639     if test "$USE_HPUX" = 1 -a "x$GCC" != "xyes"; then
3640         CPPFLAGS="$CPPFLAGS -D_INCLUDE__STDC_A1_SOURCE "
3641     fi
3642
3643     dnl try to use wcsrtombs instead of wcstombs which is buggy in old GNU
3644     dnl libc versions if possible
3645     AC_CHECK_FUNCS(wcsrtombs)
3646 else
3647     AC_MSG_WARN([Wide character support is unavailable])
3648 fi
3649
3650 dnl *printf() functions sometimes are available in the library but not
3651 dnl prototyped -- if this is the case, we can't use them from C++ code, but to
3652 dnl detect this we have to use C++ compiler for testing
3653 AC_LANG_SAVE
3654 AC_LANG_CPLUSPLUS
3655
3656 dnl check for vsnprintf() -- a safe version of vsprintf())
3657 dnl
3658 dnl the trouble here is that on some systems (notable HP-UX) this function is
3659 dnl present in libc but not in the system headers and so AC_CHECK_FUNCS (which,
3660 dnl stupidly, provides a dummy function declaration inside its extension)
3661 dnl succeeds, even with C++ compiler, but the compilation of wxWidgets fails
3662 dnl
3663 dnl so we first check if the function is in the library
3664 AC_CHECK_FUNCS(vsnprintf)
3665
3666 if test "$ac_cv_func_vsnprintf" = "yes"; then
3667     dnl yes it is -- now check if it is in the headers
3668     AC_CACHE_CHECK([for vsnprintf declaration], wx_cv_func_vsnprintf_decl,
3669         [
3670             AC_TRY_COMPILE(
3671                 [
3672                     #include <stdio.h>
3673                     #include <stdarg.h>
3674                 ],
3675                 [
3676                     char *buf;
3677                     va_list ap;
3678                     vsnprintf(buf, 10u, "%s", ap);
3679                 ],
3680                 wx_cv_func_vsnprintf_decl=yes,
3681                 wx_cv_func_vsnprintf_decl=no
3682             )
3683         ]
3684     )
3685
3686     if test "$wx_cv_func_vsnprintf_decl" = "yes"; then
3687         AC_DEFINE(HAVE_VSNPRINTF_DECL)
3688     fi
3689 fi
3690
3691 if test "$wxUSE_UNICODE" = yes; then
3692     dnl also look if we have wide char IO functions
3693     AC_CHECK_FUNCS(wputc wputchar putws fputws wprintf vswprintf)
3694
3695     dnl MinGW has a vswprintf with a different prototype, and
3696     dnl a _vsnwprintf with the correct prototype, but AC_CHECK_FUNCS
3697     dnl finds it even if it is not declared in some versions...
3698     AC_MSG_CHECKING([for _vsnwprintf])
3699     AC_TRY_COMPILE([#include <wchar.h>],
3700                    [&_vsnwprintf;],
3701                    [AC_MSG_RESULT([yes])
3702                     AC_DEFINE(HAVE__VSNWPRINTF)],
3703                    [AC_MSG_RESULT([no])]);
3704 fi
3705
3706 AC_LANG_RESTORE
3707
3708
3709
3710 dnl the following tests are for Unix(like) systems only
3711 if test "$TOOLKIT" != "MSW"; then
3712
3713 dnl check for available version of iconv()
3714
3715 AC_LANG_SAVE
3716 AC_LANG_CPLUSPLUS
3717 AM_ICONV
3718 LIBS="$LIBICONV $LIBS"
3719 AC_LANG_RESTORE
3720
3721 dnl check for POSIX signals if we need them
3722 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes" -a "$wxUSE_UNIX" = "yes"; then
3723     AC_CHECK_FUNCS(sigaction)
3724
3725     if test "$ac_cv_func_sigaction" = "no"; then
3726         AC_MSG_WARN([No POSIX signal functions on this system, wxApp::OnFatalException will not be called])
3727         wxUSE_ON_FATAL_EXCEPTION=no
3728     fi
3729
3730     if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
3731       AC_LANG_SAVE
3732       AC_LANG_CPLUSPLUS
3733
3734       AC_CACHE_CHECK([for sa_handler type], wx_cv_type_sa_handler,
3735       [
3736         AC_TRY_COMPILE([#include <signal.h>],
3737                      [
3738                         extern void testSigHandler(int);
3739
3740                         struct sigaction sa;
3741                         sa.sa_handler = testSigHandler;
3742                      ], [
3743                         wx_cv_type_sa_handler=int
3744                      ], [
3745                         wx_cv_type_sa_handler=void
3746                      ])
3747       ])
3748
3749       AC_LANG_RESTORE
3750
3751       AC_DEFINE_UNQUOTED(wxTYPE_SA_HANDLER, $wx_cv_type_sa_handler)
3752     fi
3753 fi
3754
3755 dnl check for the function for temp files creation
3756 AC_CHECK_FUNCS(mkstemp mktemp, break)
3757
3758 dnl get the library function to use for wxGetDiskSpace(): it is statfs() under
3759 dnl Linux and *BSD and statvfs() under Solaris
3760 AC_CACHE_CHECK(for statfs, wx_cv_func_statfs,
3761     AC_TRY_COMPILE(
3762         [
3763              #if defined(__BSD__)
3764                #include <sys/param.h>
3765                #include <sys/mount.h>
3766              #else
3767                #include <sys/vfs.h>
3768              #endif
3769         ],
3770         [
3771              long l;
3772              struct statfs fs;
3773              statfs("/", &fs);
3774              l = fs.f_bsize;
3775              l += fs.f_blocks;
3776              l += fs.f_bavail;
3777         ],
3778         [
3779              wx_cv_func_statfs=yes
3780         ],
3781         [
3782              wx_cv_func_statfs=no
3783         ]
3784     )
3785 )
3786
3787 if test "$wx_cv_func_statfs" = "yes"; then
3788     wx_cv_type_statvfs_t="struct statfs"
3789     AC_DEFINE(HAVE_STATFS)
3790 else
3791     AC_CACHE_CHECK(for statvfs, wx_cv_func_statvfs,
3792         AC_TRY_COMPILE(
3793             [
3794                 #include <stddef.h>
3795                 #include <sys/statvfs.h>
3796             ],
3797             [
3798                 statvfs("/", NULL);
3799             ],
3800             wx_cv_func_statvfs=yes,
3801             wx_cv_func_statvfs=no
3802         )
3803     )
3804
3805     if test "$wx_cv_func_statvfs" = "yes"; then
3806         dnl we also have to check whether we should use statvfs_t (works under
3807         dnl Solaris 8, doesn't work under Solaris 7) or "struct statvfs" (vice
3808         dnl versa) as the argument for statvfs in 64 bit off_t mode (in 32 bit
3809         dnl mode both work fine)
3810         dnl
3811         dnl for this check C++ compiler has to be used as passing incompatible
3812         dnl pointers is just a warning and not an error in C
3813         AC_LANG_SAVE
3814         AC_LANG_CPLUSPLUS
3815
3816         AC_CACHE_CHECK(for statvfs argument type, wx_cv_type_statvfs_t,
3817             AC_TRY_COMPILE(
3818                 [
3819                     #include <sys/statvfs.h>
3820                 ],
3821                 [
3822                     long l;
3823                     statvfs_t fs;
3824                     statvfs("/", &fs);
3825                     l = fs.f_bsize;
3826                     l += fs.f_blocks;
3827                     l += fs.f_bavail;
3828                 ],
3829                 wx_cv_type_statvfs_t=statvfs_t,
3830                 [
3831                     AC_TRY_COMPILE(
3832                         [
3833                             #include <sys/statvfs.h>
3834                         ],
3835                         [
3836                             long l;
3837                             struct statvfs fs;
3838                             statvfs("/", &fs);
3839                             l = fs.f_bsize;
3840                             l += fs.f_blocks;
3841                             l += fs.f_bavail;
3842                         ],
3843                         wx_cv_type_statvfs_t="struct statvfs",
3844                         wx_cv_type_statvfs_t="unknown"
3845                     )
3846                 ]
3847             )
3848         )
3849
3850         AC_LANG_RESTORE
3851
3852         if test "$wx_cv_type_statvfs_t" != "unknown"; then
3853             AC_DEFINE(HAVE_STATVFS)
3854         fi
3855     else
3856         dnl set it for the test below
3857         wx_cv_type_statvfs_t="unknown"
3858     fi
3859 fi
3860
3861 if test "$wx_cv_type_statvfs_t" != "unknown"; then
3862     AC_DEFINE_UNQUOTED(WX_STATFS_T, $wx_cv_type_statvfs_t)
3863 else
3864     AC_MSG_WARN([wxGetDiskSpace() function won't work without statfs()])
3865 fi
3866
3867 dnl check for fcntl() or at least flock() needed by Unix implementation of
3868 dnl wxSingleInstanceChecker
3869 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
3870     AC_CHECK_FUNCS(fcntl flock, break)
3871
3872     if test "$ac_cv_func_fcntl" != "yes" -a "$ac_cv_func_flock" != "yes"; then
3873         AC_MSG_WARN(wxSingleInstanceChecker not available)
3874         wxUSE_SNGLINST_CHECKER=no
3875     fi
3876 fi
3877
3878 dnl check for timegm() used by datetime.cpp
3879 AC_CHECK_FUNCS(timegm)
3880
3881 dnl look for a function to modify the environment
3882 AC_CHECK_FUNCS(putenv setenv, break)
3883
3884 HAVE_SOME_SLEEP_FUNC=0
3885 if test "$USE_BEOS" = 1; then
3886     dnl BeOS has its own (wonder where did they get it from) sleep() function
3887     dnl in unistd.h
3888     AC_DEFINE(HAVE_SLEEP)
3889     HAVE_SOME_SLEEP_FUNC=1
3890 fi
3891
3892 if test "$USE_DARWIN" = 1; then
3893     dnl Mac OS X/Darwin has both nanosleep and usleep
3894     dnl but only usleep is defined in unistd.h
3895     AC_DEFINE(HAVE_USLEEP)
3896     HAVE_SOME_SLEEP_FUNC=1
3897 fi
3898
3899 if test "$HAVE_SOME_SLEEP_FUNC" != 1; then
3900     dnl try nanosleep() in libc and libposix4, if this fails - usleep()
3901     POSIX4_LINK=
3902     AC_CHECK_FUNCS(nanosleep,
3903         AC_DEFINE(HAVE_NANOSLEEP),
3904         [
3905             AC_CHECK_LIB(posix4, nanosleep,
3906                 [
3907                     AC_DEFINE(HAVE_NANOSLEEP)
3908                     POSIX4_LINK=" -lposix4"
3909                 ],
3910                 [
3911                     AC_CHECK_FUNCS(usleep,
3912                         AC_DEFINE(HAVE_USLEEP),
3913                         AC_MSG_WARN([wxSleep() function will not work])
3914                     )
3915                 ]
3916             )
3917         ]
3918     )
3919 fi
3920
3921 dnl check for uname (POSIX) and gethostname (BSD)
3922 AC_CHECK_FUNCS(uname gethostname, break)
3923
3924 dnl check for MT-safe version of strtok (on DEC Alpha, it's ok for C compiler
3925 dnl but not for C++ one - hence change language)
3926 AC_LANG_SAVE
3927 AC_LANG_CPLUSPLUS
3928
3929 AC_CHECK_FUNCS(strtok_r)
3930
3931 AC_LANG_RESTORE
3932
3933 dnl check for inet_addr and inet_aton (these may live either in libc, or in
3934 dnl libnsl or libresolv or libsocket)
3935 INET_LINK=
3936 AC_CHECK_FUNCS(inet_addr,
3937     AC_DEFINE(HAVE_INET_ADDR),
3938     [
3939         AC_CHECK_LIB(nsl, inet_addr,
3940             INET_LINK="nsl",
3941             [
3942                 AC_CHECK_LIB(resolv, inet_addr,
3943                     INET_LINK="resolv",
3944                     [
3945                         AC_CHECK_LIB(socket, inet_addr,
3946                             INET_LINK="socket"
3947                         )
3948                     ]
3949                 )
3950             ]
3951         )
3952     ]
3953 )
3954
3955 AC_CHECK_FUNCS(inet_aton,
3956         AC_DEFINE(HAVE_INET_ATON),
3957         [
3958             dnl only check it in the same lib
3959             AC_CHECK_LIB($INET_LINK, inet_aton, AC_DEFINE(HAVE_INET_ATON))
3960         ])
3961
3962 if test "x$INET_LINK" != "x"; then
3963     AC_DEFINE(HAVE_INET_ADDR)
3964     INET_LINK=" -l$INET_LINK"
3965 fi
3966
3967 fi
3968 dnl if !MSW
3969
3970
3971 dnl ------------------------------------------
3972 dnl Checks specific to contrib libs (MMedia)
3973 dnl ------------------------------------------
3974
3975 dnl Check for ESD:
3976 EXTRALIBS_ESD=
3977 AC_CHECK_LIB(esd, esd_close, [
3978     AC_CHECK_HEADERS([esd.h], [
3979     EXTRALIBS_ESD="-lesd"
3980   ])
3981 ])
3982 AC_SUBST(EXTRALIBS_ESD)
3983
3984 dnl check for known CD-ROM interface
3985 AC_MSG_CHECKING([for known CD-ROM interface])
3986 AC_TRY_COMPILE([#ifdef __linux__
3987                 #include <linux/cdrom.h>
3988                 #else
3989                 /* For Solaris */
3990                 #include <sys/cdio.h>
3991                 #endif
3992                 ],
3993                [struct cdrom_tocentry entry, old_entry;],
3994                [AC_MSG_RESULT([yes])
3995                 AC_DEFINE(HAVE_KNOWN_CDROM_INTERFACE)],
3996                [AC_MSG_RESULT([no])])
3997
3998 dnl ===========================================================================
3999 dnl Now we have all the info we need - use it!
4000 dnl ===========================================================================
4001
4002 dnl flush the cache
4003 AC_CACHE_SAVE
4004
4005 dnl ---------------------------------------------------------------------------
4006 dnl thread support for Unix (for Win32 and OS/2 see past
4007 dnl                          the next matching "else")
4008 dnl ---------------------------------------------------------------------------
4009
4010 dnl under MSW (except mingw32) we always have thread support
4011 CPP_MT_FLAG=
4012 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4013
4014     dnl the code below:
4015     dnl
4016     dnl   defines THREADS_LINK and THREADS_CFLAGS which are the options
4017     dnl   necessary to build the MT programs for the linker and compiler
4018     dnl   respectively
4019     dnl
4020     dnl   sets wxUSE_THREADS=1 if thread support is activated
4021
4022     THREADS_LINK=
4023     THREADS_CFLAGS=
4024
4025     if test "$wxUSE_THREADS" = "yes" ; then
4026         if test "$USE_BEOS" = 1; then
4027             AC_MSG_WARN([BeOS threads are not yet supported... disabled])
4028             wxUSE_THREADS="no"
4029         fi
4030     fi
4031
4032     if test "$wxUSE_THREADS" = "yes" ; then
4033         dnl find if POSIX threads are available
4034         dnl
4035         dnl the tests here are based on ACX_PTHREAD macro from autoconf macro
4036         dnl archive from http://ac-archive.sourceforge.net/
4037         dnl
4038         dnl thanks to Steven G. Johnson <stevenj@alum.mit.edu> and Alejandro
4039         dnl Forero Cuervo <bachue@bachue.com> for the original code
4040
4041         dnl TODO: cache the result
4042
4043         dnl define the list of the thread options to try in the loop below
4044         dnl with the convention that anything starting with '-' is a cpp flag
4045         dnl while anything else is a library (i.e. there is an implicit "-l")
4046         THREAD_OPTS="-pthread"
4047         case "${host}" in
4048           *-*-solaris2* | *-*-sunos4* )
4049                 if test "x$GCC" = "xyes"; then
4050                     dnl Solaris/gcc combination use this one for some reason
4051                     THREAD_OPTS="-pthreads $THREAD_OPTS"
4052                 else
4053                     THREAD_OPTS="-mt $THREAD_OPTS"
4054                 fi
4055                 ;;
4056           *-*-freebsd*)
4057                 dnl look, in order, for the kernel threads, then Linux threads
4058                 dnl and finally the userland threads
4059                 THREAD_OPTS="-kthread lthread $THREAD_OPTS c_r"
4060                 ;;
4061           *-*-darwin* | *-*-cygwin* )
4062                 dnl Darwin / Mac OS X just uses -lpthread tested below
4063                 dnl and so does Cygwin
4064                 THREAD_OPTS=""
4065                 ;;
4066           *-*-aix*)
4067                 dnl AIX calls the library libpthreads - thanks IBM!
4068                 THREAD_OPTS="pthreads"
4069                 ;;
4070           *-hp-hpux* )
4071                 dnl HP-UX aCC only gives a warning, not an error about
4072                 dnl -pthread but it doesn't work and we have to use -lpthread
4073                 dnl there
4074                 if test "x$GCC" != "xyes"; then
4075                     THREAD_OPTS=""
4076                 fi
4077                 ;;
4078
4079           *-*-irix* )
4080                 dnl gcc under IRIX doesn't seem to like -pthread, but it
4081                 dnl doesn't give an error for it neither, just a warning
4082                 dnl message -- but this is still very annoying
4083                 if test "x$GCC" = "xyes"; then
4084                     THREAD_OPTS=""
4085                 fi
4086                 ;;
4087
4088           *-*-*UnixWare*)
4089                 dnl flying by man pages here: Caldera online docs use this
4090                 if test "x$GCC" != "xyes"; then
4091                     THREAD_OPTS="-Ethread"
4092                 fi
4093                 ;;
4094         esac
4095
4096         dnl simply linking with libpthread should make the test below work but
4097         dnl it's far from certain that the threaded programs compiled without
4098         dnl any special switches actually work, so try it after all the others
4099         THREAD_OPTS="$THREAD_OPTS pthread none"
4100
4101         dnl now test for all possibilities
4102         THREADS_OK=no
4103         for flag in $THREAD_OPTS; do
4104             case $flag in
4105                 none)
4106                     AC_MSG_CHECKING([whether pthreads work without any flags])
4107                     ;;
4108
4109                 -*)
4110                     AC_MSG_CHECKING([whether pthreads work with $flag])
4111                     THREADS_CFLAGS="$flag"
4112                     ;;
4113
4114                 *)
4115                     AC_MSG_CHECKING([for the pthreads library -l$flag])
4116                     THREADS_LINK="-l$flag"
4117                     ;;
4118               esac
4119
4120               save_LIBS="$LIBS"
4121               save_CFLAGS="$CFLAGS"
4122               LIBS="$THREADS_LINK $LIBS"
4123               CFLAGS="$THREADS_CFLAGS $CFLAGS"
4124
4125               AC_TRY_LINK([#include <pthread.h>],
4126                           [pthread_create(0,0,0,0);],
4127                           THREADS_OK=yes)
4128
4129               LIBS="$save_LIBS"
4130               CFLAGS="$save_CFLAGS"
4131
4132               AC_MSG_RESULT($THREADS_OK)
4133               if test "x$THREADS_OK" = "xyes"; then
4134                       break;
4135               fi
4136
4137               THREADS_LINK=""
4138               THREADS_CFLAGS=""
4139       done
4140
4141       if test "x$THREADS_OK" != "xyes"; then
4142           wxUSE_THREADS=no
4143           AC_MSG_WARN([No thread support on this system... disabled])
4144       else
4145           dnl yes, these special compiler flags should be used with the
4146           dnl linker as well
4147           LDFLAGS="$THREADS_CFLAGS $LDFLAGS"
4148           LIBS="$THREADS_LINK $LIBS"
4149
4150           AC_MSG_CHECKING([if more special flags are required for pthreads])
4151           flag=no
4152           case "${host}" in
4153             *-aix*)
4154                 dnl again quoting from
4155                 dnl http://www-1.ibm.com/servers/esdd/articles/gnu.html:
4156                 dnl
4157                 dnl     When compiling and linking with -pthread, the library
4158                 dnl     search path should include -L/usr/lib/threads at the
4159                 dnl     beginning of the path.
4160                 LDFLAGS="-L/usr/lib/threads $LDFLAGS"
4161                 flag="-D_THREAD_SAFE"
4162                 ;;
4163             *-freebsd*)
4164                 flag="-D_THREAD_SAFE"
4165                 ;;
4166             *-hp-hpux* )
4167                 flag="-D_REENTRANT"
4168                 if test "x$GCC" != "xyes"; then
4169                     dnl see http://docs.hp.com/hpux/onlinedocs/2213/threads.htm
4170                     flag="$flag -D_RWSTD_MULTI_THREAD"
4171
4172                     dnl we also need -lcma for user threads (-lpthread is for
4173                     dnl kernel threads only) according to Ian Brown
4174                     LIBS="$LIBS -lcma"
4175                 fi
4176                 ;;
4177             *solaris* | alpha*-osf*)
4178                 flag="-D_REENTRANT"
4179                 ;;
4180           esac
4181           AC_MSG_RESULT(${flag})
4182           if test "x$flag" != xno; then
4183               THREADS_CFLAGS="$THREADS_CFLAGS $flag"
4184           fi
4185
4186           if test "x$THREADS_CFLAGS" != "x"; then
4187             dnl don't add these options to CPPFLAGS as cpp might not know them
4188             CFLAGS="$CFLAGS $THREADS_CFLAGS"
4189             CXXFLAGS="$CXXFLAGS $THREADS_CFLAGS"
4190           fi
4191       fi
4192     fi
4193
4194     dnl do other tests only if we are using threads
4195     if test "$wxUSE_THREADS" = "yes" ; then
4196       AC_CHECK_FUNCS(thr_setconcurrency)
4197
4198       AC_CHECK_HEADERS(sched.h)
4199       if test "$ac_cv_header_sched_h" = "yes"; then
4200           AC_CHECK_FUNC(sched_yield,
4201             AC_DEFINE(HAVE_SCHED_YIELD),
4202             [
4203                 AC_CHECK_LIB(posix4,
4204                     sched_yield,
4205                     [AC_DEFINE(HAVE_SCHED_YIELD) POSIX4_LINK=" -lposix4"],
4206                     AC_MSG_WARN(wxThread::Yield will not work properly)
4207                 )
4208             ]
4209           )
4210       fi
4211
4212       dnl to be able to set the thread priority, we need to have all of the
4213       dnl following functions:
4214       dnl   1. pthread_attr_getschedpolicy
4215       dnl   2. sched_get_priority_min and sched_get_priority_max
4216       dnl      (this one can be in either libpthread or libposix4 (under Solaris))
4217       dnl   3. pthread_attr_getschedparam and pthread_attr_setschedparam
4218       HAVE_PRIOR_FUNCS=0
4219       AC_CHECK_FUNC(pthread_attr_getschedpolicy,
4220                      [AC_CHECK_FUNC(pthread_attr_setschedparam,
4221                        [AC_CHECK_FUNC(sched_get_priority_max,
4222                            HAVE_PRIOR_FUNCS=1,
4223                            [AC_CHECK_LIB([posix4], sched_get_priority_max,
4224                              [
4225                                 HAVE_PRIOR_FUNCS=1
4226                                 POSIX4_LINK=" -lposix4"
4227                              ],
4228                            )]
4229                        )]
4230                      )]
4231                    )
4232
4233       if test "$HAVE_PRIOR_FUNCS" = 1; then
4234         AC_DEFINE(HAVE_THREAD_PRIORITY_FUNCTIONS)
4235       else
4236         AC_MSG_WARN(Setting thread priority will not work)
4237       fi
4238
4239       AC_CHECK_FUNC(pthread_cancel,
4240                     AC_DEFINE(HAVE_PTHREAD_CANCEL),
4241                     AC_MSG_WARN([wxThread::Kill() will not work properly]))
4242
4243       dnl we don't use pthread_cleanup_push/pop() any more in the code, but I
4244       dnl the code here for now in case we need it again soon; otherwise it
4245       dnl should be removed in a couple of months (VZ in Sep 2003)
4246       dnl
4247       dnl AC_CACHE_CHECK([for pthread_cleanup_push/pop], wx_cv_func_pthread_cleanup_push,
4248       dnl [
4249       dnl   AC_TRY_COMPILE([#include <pthread.h>],
4250       dnl                [
4251       dnl                   pthread_cleanup_push(NULL, NULL);
4252       dnl                   pthread_cleanup_pop(0);
4253       dnl                ], [
4254       dnl                   wx_cv_func_pthread_cleanup_push=yes
4255       dnl                ], [
4256       dnl                   wx_cv_func_pthread_cleanup_push=no
4257       dnl                ])
4258       dnl ])
4259       dnl
4260       dnl if test "$wx_cv_func_pthread_cleanup_push" = "yes"; then
4261       dnl     AC_DEFINE(HAVE_THREAD_CLEANUP_FUNCTIONS)
4262       dnl fi
4263
4264       dnl mutexattr_t initialization is done in quite different ways on different
4265       dnl platforms, so check for a few things:
4266       dnl
4267       dnl HAVE_MUTEX_RECURSIVE means that we can create recursive mutexes
4268       dnl HAVE_MUTEXATTR_SETTYPE means that we do it using
4269       dnl pthread_mutexattr_settype(PTHREAD_MUTEX_RECURSIVE) and if it is not
4270       dnl defined, we do it by directly assigned
4271       dnl PTHREAD_MUTEX_RECURSIVE_MUTEX_INITIALIZER_NP to attr
4272
4273       AC_CACHE_CHECK([for pthread_mutexattr_t], wx_cv_type_pthread_mutexattr_t,
4274       [
4275         AC_TRY_COMPILE([#include <pthread.h>],
4276             [
4277                pthread_mutexattr_t attr;
4278                pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE);
4279             ], [
4280                wx_cv_type_pthread_mutexattr_t=yes
4281             ], [
4282                wx_cv_type_pthread_mutexattr_t=no
4283             ]
4284         )
4285       ])
4286
4287       if test "$wx_cv_type_pthread_mutexattr_t" = "yes"; then
4288         AC_DEFINE(HAVE_PTHREAD_MUTEXATTR_T)
4289       else
4290         dnl don't despair, there may be another way to do it
4291         AC_CACHE_CHECK([for PTHREAD_RECURSIVE_MUTEX_INITIALIZER],
4292                        wx_cv_type_pthread_rec_mutex_init,
4293         [
4294             AC_TRY_COMPILE([#include <pthread.h>],
4295                 [
4296                     pthread_mutex_t attr = PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP;
4297                 ], [
4298                     wx_cv_type_pthread_rec_mutex_init=yes
4299                 ], [
4300                     wx_cv_type_pthread_rec_mutex_init=no
4301                 ]
4302             )
4303         ])
4304         if test "$wx_cv_type_pthread_rec_mutex_init" = "yes"; then
4305           AC_DEFINE(HAVE_PTHREAD_RECURSIVE_MUTEX_INITIALIZER)
4306         else
4307           dnl this may break code working elsewhere, so at least warn about it
4308           AC_MSG_WARN([wxMutex won't be recursive on this platform])
4309         fi
4310       fi
4311     fi
4312
4313 dnl from if !MSW
4314 else
4315     if test "$wxUSE_THREADS" = "yes" ; then
4316       case "${host}" in
4317         *-*-mingw32* )
4318             dnl check if the compiler accepts -mthreads
4319             AC_CACHE_CHECK([if compiler supports -mthreads],
4320                 wx_cv_cflags_mthread,
4321                 [
4322                     CFLAGS_OLD="$CFLAGS"
4323                     CFLAGS="$CFLAGS -mthreads"
4324                     AC_TRY_COMPILE([], [],
4325                         wx_cv_cflags_mthread=yes,
4326                         wx_cv_cflags_mthread=no
4327                     )
4328                 ]
4329             )
4330
4331             if test "$wx_cv_cflags_mthread" = "yes"; then
4332                 dnl it does, use it
4333                 CXXFLAGS="$CXXFLAGS -mthreads"
4334                 TOOLCHAIN_DEFS="$TOOLCHAIN_DEFS -mthreads"
4335                 LDFLAGS="$LDFLAGS -mthreads"
4336             else
4337                 dnl it doesn't
4338                 CFLAGS="$CFLAGS_OLD"
4339             fi
4340         ;;
4341         *-pc-os2*emx )
4342             CFLAGS="$CFLAGS -Zmt -D__ST_MT_ERRNO__"
4343             CXXFLAGS="$CXXFLAGS -Zmt -D__ST_MT_ERRNO__"
4344             LDFLAGS="$LDFLAGS -Zmt"
4345         ;;
4346       esac
4347     fi
4348 fi
4349
4350 if test "$wxUSE_THREADS" = "yes"; then
4351   AC_DEFINE(wxUSE_THREADS)
4352
4353   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS thread"
4354 else
4355   dnl on some systems, _REENTRANT should be defined if we want to use any _r()
4356   dnl functions - add tests for other functions here as well
4357   if test "$ac_cv_func_strtok_r" = "yes"; then
4358     AC_MSG_CHECKING(if -D_REENTRANT is needed)
4359     if test "$NEEDS_D_REENTRANT_FOR_R_FUNCS" = 1; then
4360         TOOLCHAIN_DEFS="${TOOLCHAIN_DEFS} -D_REENTRANT"
4361         AC_MSG_RESULT(yes)
4362     else
4363         AC_MSG_RESULT(no)
4364     fi
4365   fi
4366 fi
4367
4368 if test "$WXGTK20" = 1 ; then
4369   AC_DEFINE_UNQUOTED(__WXGTK20__,$WXGTK20)
4370   WXGTK12=1
4371 fi
4372
4373 if test "$WXGTK12" = 1 ; then
4374   AC_DEFINE_UNQUOTED(__WXGTK12__,$WXGTK12)
4375 fi
4376
4377 if test "$WXGTK127" = 1 ; then
4378   AC_DEFINE_UNQUOTED(__WXGTK127__,$WXGTK127)
4379 fi
4380
4381 if test "$WXGPE" = 1 ; then
4382   AC_DEFINE_UNQUOTED(__WXGPE__,$WXGPE)
4383 fi
4384
4385 WXDEBUG=
4386
4387 if test "$wxUSE_DEBUG_INFO" = "yes" ; then
4388     WXDEBUG="-g"
4389     wxUSE_OPTIMISE=no
4390 fi
4391
4392 if test "$wxUSE_DEBUG_GDB" = "yes" ; then
4393     wxUSE_DEBUG_INFO=yes
4394     WXDEBUG="-ggdb"
4395 fi
4396
4397 if test "$wxUSE_DEBUG_FLAG" = "yes" ; then
4398     AC_DEFINE(WXDEBUG)
4399     WXDEBUG_DEFINE="-D__WXDEBUG__"
4400 else
4401     if test "$wxUSE_GTK" = 1 ; then
4402         WXDEBUG_DEFINE="-DGTK_NO_CHECK_CASTS"
4403     fi
4404 fi
4405
4406 if test "$wxUSE_MEM_TRACING" = "yes" ; then
4407     AC_DEFINE(wxUSE_MEMORY_TRACING)
4408     AC_DEFINE(wxUSE_GLOBAL_MEMORY_OPERATORS)
4409     AC_DEFINE(wxUSE_DEBUG_NEW_ALWAYS)
4410     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS memcheck"
4411 fi
4412
4413 if test "$wxUSE_DMALLOC" = "yes" ; then
4414     DMALLOC_LIBS="-ldmalloc"
4415 fi
4416
4417 PROFILE=
4418 if test "$wxUSE_PROFILE" = "yes" ; then
4419     PROFILE=" -pg"
4420 fi
4421
4422 CODE_GEN_FLAGS=
4423 CODE_GEN_FLAGS_CXX=
4424 if test "$GCC" = "yes" ; then
4425     if test "$wxUSE_NO_RTTI" = "yes" ; then
4426         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-rtti"
4427     fi
4428     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
4429         CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fno-exceptions"
4430     fi
4431     if test "$wxUSE_PERMISSIVE" = "yes" ; then
4432         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -fpermissive"
4433     fi
4434
4435     dnl Ian Brown <ian.brown@printsoft.de> reports that versions of gcc before
4436     dnl 3.0 overflow the table of contents on rs6000 as they create an entry
4437     dnl for each subroutine by default -- using the switch below only creates
4438     dnl one entry per file instead at the price of minor performance penalty
4439     dnl
4440     dnl As of wx2.4 a bug in the hppa gcc compiler causes a similar problem
4441     dnl without -ffunction-sections.  No idea how long we'll need to maintain
4442     dnl this, or even the extent of gcc/wx version combinations affected, but
4443     dnl also as above, this 'fix' does not come without side effects.
4444     dnl
4445     dnl TODO: test for the gcc version here (how?)
4446     case "${host}" in
4447       powerpc*-*-aix* )
4448         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -mminimal-toc"
4449         ;;
4450       *-hppa* )
4451         CODE_GEN_FLAGS="$CODE_GEN_FLAGS -ffunction-sections"
4452         ;;
4453     esac
4454 fi
4455
4456 OPTIMISE=
4457 if test "$wxUSE_OPTIMISE" = "no" ; then
4458     if test "$GCC" = yes ; then
4459         dnl use -O0 because compiling with it is faster than compiling with no
4460         dnl optimization options at all (at least with g++ 3.2)
4461         OPTIMISE="-O0"
4462     fi
4463 else
4464     if test "$GCC" = yes ; then
4465         OPTIMISE="-O2"
4466
4467         dnl VZ: does anybody know what does this do??
4468         case "${host}" in
4469             i586-*-*|i686-*-* )
4470             OPTIMISE="${OPTIMISE} "
4471         ;;
4472         esac
4473     else
4474         OPTIMISE="-O"
4475     fi
4476 fi
4477
4478 dnl ---------------------------------------------------------------------------
4479 dnl compatibility level
4480 dnl ---------------------------------------------------------------------------
4481
4482 if test "x$WXWIN_COMPATIBILITY_2_2" = "xyes"; then
4483     AC_DEFINE(WXWIN_COMPATIBILITY_2_2)
4484
4485     WXWIN_COMPATIBILITY_2_4="yes"
4486 fi
4487
4488 if test "x$WXWIN_COMPATIBILITY_2_4" != "xno"; then
4489     AC_DEFINE(WXWIN_COMPATIBILITY_2_4)
4490 fi
4491
4492 dnl ---------------------------------------------------------------------------
4493 dnl the library may be built without GUI classes at all
4494 dnl ---------------------------------------------------------------------------
4495
4496 if test "$wxUSE_GUI" = "yes"; then
4497   AC_DEFINE(wxUSE_GUI)
4498
4499   dnl the things we always pull in the GUI version of the library:
4500   dnl 1. basic things like wxApp, wxWindow, wxControl, wxFrame, wxDialog (the
4501   dnl    library really can't be built without those)
4502   dnl 2. basic controls: wxButton, wxStaticText, wxTextCtrl (these are used in
4503   dnl    almost any program and the first 2 are needed to show a message box
4504   dnl    which want to be always able to do)
4505   dnl 3. GDI stuff: icon, cursors and all that. Although it would be very nice
4506   dnl    to compile without them (if the app doesn't do any drawing, it doesn't
4507   dnl    need the dcs, pens, brushes, ...), this just can't be done now
4508   dnl 4. menu stuff: wxMenu, wxMenuBar, wxMenuItem
4509   dnl 5. misc stuff: timers, settings, message box
4510 else
4511   AC_DEFINE(wxUSE_NOGUI)
4512 fi
4513
4514 dnl ---------------------------------------------------------------------------
4515 dnl Unix/Windows
4516 dnl ---------------------------------------------------------------------------
4517
4518 if test "$wxUSE_UNIX" = "yes"; then
4519   AC_DEFINE(wxUSE_UNIX)
4520 fi
4521
4522 dnl ------------------------------------------------------------------------
4523 dnl DLL support
4524 dnl ------------------------------------------------------------------------
4525
4526 dnl under MSW we always have LoadLibrary/GetProcAddress
4527 if test "$TOOLKIT" != "MSW" -a "$USE_OS2" != 1; then
4528
4529     HAVE_DL_FUNCS=0
4530     HAVE_SHL_FUNCS=0
4531     if test "$wxUSE_DYNAMIC_LOADER" = "yes" -o "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4532         if test "$USE_DARWIN" = 1; then
4533             dnl dlopen/dlerror is implemented in dynlib.cpp for Darwin/Mac OS X
4534             HAVE_DL_FUNCS=1
4535         else
4536             dnl the test is a bit complicated because we check for dlopen() both with
4537             dnl and without -ldl and we also try to find shl_load() if there is no
4538             dnl dlopen() on this system
4539             AC_CHECK_FUNCS(dlopen,
4540             [
4541                 AC_DEFINE(HAVE_DLOPEN)
4542                 HAVE_DL_FUNCS=1
4543             ],
4544             [
4545                 AC_CHECK_LIB(dl, dlopen,
4546                             [
4547                                 AC_DEFINE(HAVE_DLOPEN)
4548                                 HAVE_DL_FUNCS=1
4549                                 DL_LINK=" -ldl$DL_LINK"
4550                             ],
4551                             [
4552                                 AC_CHECK_FUNCS(shl_load,
4553                                               [
4554                                                 AC_DEFINE(HAVE_SHL_LOAD)
4555                                                 HAVE_SHL_FUNCS=1
4556                                               ],
4557                                               [
4558                                                 AC_CHECK_LIB(shl_load, dld,
4559                                                              [
4560                                                                 HAVE_SHL_FUNCS=1
4561                                                                 DL_LINK=" -ldld$DL_LINK"
4562                                                              ])
4563                                               ])
4564                             ])
4565             ])
4566
4567         dnl check also for dlerror()
4568         if test "$HAVE_DL_FUNCS" = 1; then
4569             AC_CHECK_FUNCS(dlerror,
4570                 AC_DEFINE(HAVE_DLERROR),
4571                 [
4572                     AC_CHECK_LIB(dl, dlerror, AC_DEFINE(HAVE_DLERROR))
4573                 ]
4574             )
4575         fi
4576         fi
4577
4578         if test "$HAVE_DL_FUNCS" = 0; then
4579             if test "$HAVE_SHL_FUNCS" = 0; then
4580               if test "$USE_UNIX" = 1; then
4581                   AC_MSG_WARN([Missing dynamic loading support, several features will be disabled])
4582                   wxUSE_DYNAMIC_LOADER=no
4583                   wxUSE_DYNLIB_CLASS=no
4584               else
4585                   AC_MSG_WARN([Assuming wxLibrary class works on this platform])
4586               fi
4587             fi
4588         fi
4589     fi
4590 fi
4591
4592 if test "$wxUSE_DYNAMIC_LOADER" = "yes" ; then
4593     AC_DEFINE(wxUSE_DYNAMIC_LOADER)
4594 fi
4595 if test "$wxUSE_DYNLIB_CLASS" = "yes" ; then
4596     AC_DEFINE(wxUSE_DYNLIB_CLASS)
4597 fi
4598
4599
4600 dnl ---------------------------------------------------------------------------
4601 dnl Verify consistency of plugins/monolithic/shared settings:
4602 dnl ---------------------------------------------------------------------------
4603
4604 if test "$wxUSE_PLUGINS" = "yes" ; then
4605     if test "$wxUSE_SHARED" = "no" ; then
4606         AC_MSG_WARN([plugins supported only in shared build, disabling])
4607         wxUSE_PLUGINS=no
4608     fi
4609     if test "$wxUSE_MONOLITHIC" = "yes" ; then
4610         AC_MSG_WARN([plugins not supported monolithic build, disabling])
4611         wxUSE_PLUGINS=no
4612     fi
4613     if test "$wxUSE_DYNLIB_CLASS" = "no" ; then
4614         AC_MSG_WARN([plugins require wxDynamicLibrary, disabling])
4615         wxUSE_PLUGINS=no
4616     fi
4617     if test "$wxUSE_PLUGINS" = "yes" ; then
4618         AC_DEFINE(wxUSE_PLUGINS)
4619     fi
4620 fi
4621
4622 dnl ---------------------------------------------------------------------------
4623 dnl Register non-GUI class options for makefiles and setup.h
4624 dnl ---------------------------------------------------------------------------
4625
4626 if test "$wxUSE_STL" = "yes"; then
4627   AC_DEFINE(wxUSE_STL)
4628 fi
4629
4630 if test "$wxUSE_APPLE_IEEE" = "yes"; then
4631   AC_DEFINE(wxUSE_APPLE_IEEE)
4632 fi
4633
4634 if test "$wxUSE_TIMER" = "yes"; then
4635   AC_DEFINE(wxUSE_TIMER)
4636 fi
4637
4638 WITH_PLUGIN_SDL=0
4639 if test "$wxUSE_SOUND" = "yes"; then
4640   dnl Unix implementation needs additional checks because audio support
4641   dnl comes in many favours:
4642   if test "$USE_UNIX" = "1" ; then
4643     AC_CHECK_HEADERS([sys/soundcard.h])
4644
4645     if test "$wxUSE_LIBSDL" != "no"; then
4646       AM_PATH_SDL([1.2.0],
4647                   [
4648                     EXTRALIBS_SDL="$SDL_LIBS"
4649                     CXXFLAGS="$CXXFLAGS $SDL_CFLAGS"
4650                     AC_DEFINE(wxUSE_LIBSDL)
4651                   ],
4652                   [wxUSE_LIBSDL="no"])
4653       if test "$wxUSE_LIBSDL" = "yes" -a "$wxUSE_PLUGINS" = "yes" ; then
4654         WITH_PLUGIN_SDL=1
4655       fi
4656     fi
4657   fi
4658
4659   AC_DEFINE(wxUSE_SOUND)
4660   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sound"
4661 fi
4662
4663 if test "$WXGTK20" = 1; then
4664     if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
4665         if test "$wxUSE_LIBGNOMEPRINT" = "yes" ; then
4666
4667                 PKG_CHECK_MODULES(LIBGNOMEPRINTUI,
4668                                   [libgnomeprintui-2.2 >= 2.8],
4669                     [
4670 dnl                     EXTRALIBS_GNOMEPRINT="$LIBGNOMEPRINTUI_LIBS"
4671                         CXXFLAGS="$CXXFLAGS $LIBGNOMEPRINTUI_CFLAGS"
4672                         AC_DEFINE(wxUSE_LIBGNOMEPRINT)
4673                     ],
4674                     [
4675                         AC_MSG_WARN([libgnomeprintui not found, library will use standard PostScript printing])
4676                         wxUSE_LIBGNOMEPRINT="no"
4677                     ]
4678                 )
4679         fi
4680     fi
4681 fi
4682
4683
4684 if test "$wxUSE_CMDLINE_PARSER" = "yes"; then
4685   AC_DEFINE(wxUSE_CMDLINE_PARSER)
4686 fi
4687
4688 if test "$wxUSE_STOPWATCH" = "yes"; then
4689   AC_DEFINE(wxUSE_STOPWATCH)
4690 fi
4691
4692 if test "$wxUSE_DATETIME" = "yes"; then
4693   AC_DEFINE(wxUSE_DATETIME)
4694 fi
4695
4696 if test "$wxUSE_FILE" = "yes"; then
4697   AC_DEFINE(wxUSE_FILE)
4698 fi
4699
4700 if test "$wxUSE_FFILE" = "yes"; then
4701   AC_DEFINE(wxUSE_FFILE)
4702 fi
4703
4704 if test "$wxUSE_FILESYSTEM" = "yes"; then
4705   AC_DEFINE(wxUSE_FILESYSTEM)
4706 fi
4707
4708 if test "$wxUSE_FS_ZIP" = "yes"; then
4709   AC_DEFINE(wxUSE_FS_ZIP)
4710 fi
4711
4712 if test "$wxUSE_ZIPSTREAM" = "yes"; then
4713   AC_DEFINE(wxUSE_ZIPSTREAM)
4714 fi
4715
4716 if test "$wxUSE_ON_FATAL_EXCEPTION" = "yes"; then
4717   AC_DEFINE(wxUSE_ON_FATAL_EXCEPTION)
4718 fi
4719
4720 if test "$wxUSE_SNGLINST_CHECKER" = "yes"; then
4721   AC_DEFINE(wxUSE_SNGLINST_CHECKER)
4722 fi
4723
4724 if test "$wxUSE_BUSYINFO" = "yes"; then
4725   AC_DEFINE(wxUSE_BUSYINFO)
4726 fi
4727
4728 if test "$wxUSE_STD_IOSTREAM" = "yes"; then
4729   AC_DEFINE(wxUSE_STD_IOSTREAM)
4730 fi
4731
4732 if test "$wxUSE_TEXTBUFFER" = "yes"; then
4733     AC_DEFINE(wxUSE_TEXTBUFFER)
4734 fi
4735
4736 if test "$wxUSE_TEXTFILE" = "yes"; then
4737   if test "$wxUSE_FILE" != "yes" -o "$wxUSE_TEXTBUFFER" != "yes" ; then
4738     AC_MSG_WARN(wxTextFile requires wxFile and wxTextBuffer... disabled)
4739   else
4740     AC_DEFINE(wxUSE_TEXTFILE)
4741   fi
4742 fi
4743
4744 if test "$wxUSE_CONFIG" = "yes" ; then
4745   if test "$wxUSE_TEXTFILE" != "yes"; then
4746     AC_MSG_WARN(wxConfig requires wxTextFile... disabled)
4747   else
4748     AC_DEFINE(wxUSE_CONFIG)
4749     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS config"
4750   fi
4751 fi
4752
4753 if test "$wxUSE_INTL" = "yes" ; then
4754   if test "$wxUSE_FILE" != "yes"; then
4755     AC_MSG_WARN(I18n code requires wxFile... disabled)
4756   else
4757     AC_DEFINE(wxUSE_INTL)
4758     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS internat"
4759     GUIDIST="$GUIDIST INTL_DIST"
4760   fi
4761 fi
4762
4763 if test "$wxUSE_LOG" = "yes"; then
4764   AC_DEFINE(wxUSE_LOG)
4765
4766     if test "$wxUSE_LOGGUI" = "yes"; then
4767       AC_DEFINE(wxUSE_LOGGUI)
4768     fi
4769
4770     if test "$wxUSE_LOGWINDOW" = "yes"; then
4771       AC_DEFINE(wxUSE_LOGWINDOW)
4772     fi
4773
4774     if test "$wxUSE_LOGDIALOG" = "yes"; then
4775       AC_DEFINE(wxUSE_LOG_DIALOG)
4776     fi
4777 fi
4778
4779 if test "$wxUSE_LONGLONG" = "yes"; then
4780   AC_DEFINE(wxUSE_LONGLONG)
4781 fi
4782
4783 if test "$wxUSE_GEOMETRY" = "yes"; then
4784   AC_DEFINE(wxUSE_GEOMETRY)
4785 fi
4786
4787 if test "$wxUSE_DIALUP_MANAGER" = "yes" ; then
4788   AC_DEFINE(wxUSE_DIALUP_MANAGER)
4789   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dialup"
4790 fi
4791
4792 if test "$wxUSE_STREAMS" = "yes" ; then
4793   AC_DEFINE(wxUSE_STREAMS)
4794 fi
4795
4796 dnl ---------------------------------------------------------------------------
4797 dnl time/date functions
4798 dnl ------------------------------------------------------------------------
4799
4800 if test "$wxUSE_DATETIME" = "yes"; then
4801     dnl check for strptime
4802     AC_CHECK_FUNCS(strptime)
4803
4804     dnl check for timezone variable
4805     dnl   doesn't exist under Darwin / Mac OS X which uses tm_gmtoff instead
4806     AC_CACHE_CHECK(for timezone variable in <time.h>,
4807                    wx_cv_var_timezone,
4808                    [
4809                         AC_TRY_COMPILE(
4810                             [
4811                                 #include <time.h>
4812                             ],
4813                             [
4814                                 int tz;
4815                                 tz = timezone;
4816                             ],
4817                             [
4818                                 wx_cv_var_timezone=timezone
4819                             ],
4820                             [
4821                                 AC_TRY_COMPILE(
4822                                     [
4823                                         #include <time.h>
4824                                     ],
4825                                     [
4826                                         int tz;
4827                                         tz = _timezone;
4828                                     ],
4829                                     [
4830                                         wx_cv_var_timezone=_timezone
4831                                     ],
4832                                     [
4833                                         AC_TRY_COMPILE(
4834                                             [
4835                                                 #include <time.h>
4836                                             ],
4837                                             [
4838                                                 int tz;
4839                                                 tz = __timezone;
4840                                             ],
4841                                             [
4842                                                 wx_cv_var_timezone=__timezone
4843                                             ],
4844                                             [
4845                                                 if test "$USE_DOS" = 0 ; then
4846                                                     AC_MSG_WARN(no timezone variable, will use tm_gmtoff instead)
4847                                                 fi
4848                                             ]
4849                                         )
4850                                     ]
4851                                 )
4852                             ]
4853                         )
4854                    ]
4855     )
4856
4857     dnl as we want $wx_cv_var_timezone to be expanded, use AC_DEFINE_UNQUOTED
4858     if test "x$wx_cv_var_timezone" != x ; then
4859         AC_DEFINE_UNQUOTED(WX_TIMEZONE, $wx_cv_var_timezone)
4860     fi
4861
4862     dnl check for localtime (it's POSIX, but the check can do no harm...)
4863     AC_CHECK_FUNCS(localtime)
4864
4865     if test "$ac_cv_func_localtime" = "yes"; then
4866         AC_CACHE_CHECK(for tm_gmtoff in struct tm,
4867                        wx_cv_struct_tm_has_gmtoff,
4868         [
4869             AC_TRY_COMPILE(
4870                 [
4871                     #include <time.h>
4872                 ],
4873                 [
4874                     struct tm tm;
4875                     tm.tm_gmtoff++;
4876                 ],
4877                 [
4878                     wx_cv_struct_tm_has_gmtoff=yes
4879                 ],
4880                 wx_cv_struct_tm_has_gmtoff=no
4881             )
4882         ])
4883     fi
4884
4885     if test "$wx_cv_struct_tm_has_gmtoff" = "yes"; then
4886         AC_DEFINE(WX_GMTOFF_IN_TM)
4887     fi
4888
4889     dnl check for gettimeofday (SVr4, BSD 4.3) and ftime (V7, BSD 4.3) for the
4890     dnl function to be used for high resolution timers
4891     AC_CHECK_FUNCS(gettimeofday ftime, break)
4892
4893     if test "$ac_cv_func_gettimeofday" = "yes"; then
4894         AC_CACHE_CHECK([whether gettimeofday takes two arguments],
4895                        wx_cv_func_gettimeofday_has_2_args,
4896         [
4897             dnl on some _really_ old systems it takes only 1 argument
4898             AC_LANG_SAVE
4899             AC_LANG_CPLUSPLUS
4900
4901             AC_TRY_COMPILE(
4902                 [
4903                     #include <sys/time.h>
4904                     #include <unistd.h>
4905                 ],
4906                 [
4907                     struct timeval tv;
4908                     gettimeofday(&tv, NULL);
4909                 ],
4910                 wx_cv_func_gettimeofday_has_2_args=yes,
4911                 AC_TRY_COMPILE(
4912                     [
4913                         #include <sys/time.h>
4914                         #include <unistd.h>
4915                     ],
4916                     [
4917                         struct timeval tv;
4918                         gettimeofday(&tv);
4919                     ],
4920                     wx_cv_func_gettimeofday_has_2_args=no,
4921                     [
4922                         AC_MSG_WARN([failed to determine number of gettimeofday() arguments])
4923                         wx_cv_func_gettimeofday_has_2_args=unknown
4924                     ]
4925                 )
4926             )
4927             AC_LANG_RESTORE
4928         ])
4929
4930         if test "$wx_cv_func_gettimeofday_has_2_args" != "yes"; then
4931             AC_DEFINE(WX_GETTIMEOFDAY_NO_TZ)
4932         fi
4933     fi
4934
4935     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS typetest"
4936 fi
4937
4938 dnl ------------------------------------------------------------------------
4939 dnl wxSocket
4940 dnl ------------------------------------------------------------------------
4941
4942 dnl VZ: the GUI hooks wxSocket needs are not implemented yet in some toolkits
4943 if test "$wxUSE_SOCKETS" = "yes"; then
4944     if test "$wxUSE_MGL" = "1"; then
4945         AC_MSG_WARN([wxSocket not yet supported under MGL... disabled])
4946         wxUSE_SOCKETS="no"
4947     fi
4948 fi
4949
4950 if test "$wxUSE_SOCKETS" = "yes"; then
4951     dnl under MSW we always have sockets
4952     if test "$TOOLKIT" != "MSW"; then
4953         dnl under Solaris and OS/2, socket functions live in -lsocket
4954         AC_CHECK_FUNC(socket,,
4955             [
4956                 AC_CHECK_LIB(socket, socket,
4957                     if test "$INET_LINK" != " -lsocket"; then
4958                         INET_LINK="$INET_LINK -lsocket"
4959                     fi,
4960                     [
4961                         AC_MSG_WARN([socket library not found - sockets will be disabled])
4962                         wxUSE_SOCKETS=no
4963                     ]
4964                 )
4965             ]
4966         )
4967     fi
4968 fi
4969
4970 if test "$wxUSE_SOCKETS" = "yes" ; then
4971     dnl this test may be appropriate if building under cygwin
4972     dnl right now I'm assuming it also uses the winsock stuff
4973     dnl like mingw does..  -- RL
4974     if test "$TOOLKIT" != "MSW"; then
4975         dnl determine the type of third argument for getsockname
4976         dnl This test needs to be done in C++ mode since gsocket.cpp now
4977         dnl is C++ code and pointer cast that are possible even without
4978         dnl warning in C still fail in C++.
4979         AC_LANG_PUSH(C++)
4980         AC_CACHE_CHECK([what is the type of the third argument of getsockname],
4981                        wx_cv_type_getsockname3,
4982             [
4983                 AC_TRY_COMPILE(
4984                     [
4985                         #include <sys/types.h>
4986                         #include <sys/socket.h>
4987                     ],
4988                     [
4989                         socklen_t len;
4990                         getsockname(0, 0, &len);
4991                     ],
4992                     wx_cv_type_getsockname3=socklen_t,
4993                     [
4994                         dnl the compiler will compile the version with size_t
4995                         dnl even if the real type of the last parameter is int
4996                         dnl but it should give at least a warning about
4997                         dnl converting between incompatible pointer types, so
4998                         dnl try to use it to get the correct behaviour at
4999                         dnl least with gcc (otherwise we'd always use size_t)
5000                         CFLAGS_OLD="$CFLAGS"
5001                         if test "$GCC" = yes ; then
5002                             CFLAGS="$CFLAGS -Werror"
5003                         fi
5004
5005                         AC_TRY_COMPILE(
5006                             [
5007                                 #include <sys/types.h>
5008                                 #include <sys/socket.h>
5009                             ],
5010                             [
5011                                 size_t len;
5012                                 getsockname(0, 0, &len);
5013                             ],
5014                             wx_cv_type_getsockname3=size_t,
5015                             AC_TRY_COMPILE(
5016                                 [
5017                                     #include <sys/types.h>
5018                                     #include <sys/socket.h>
5019                                 ],
5020                                 [
5021                                     int len;
5022                                     getsockname(0, 0, &len);
5023                                 ],
5024                                 wx_cv_type_getsockname3=int,
5025                                 wx_cv_type_getsockname3=unknown
5026                             )
5027                         )
5028
5029                         CFLAGS="$CFLAGS_OLD"
5030                     ]
5031                 )
5032             ])
5033
5034         if test "$wx_cv_type_getsockname3" = "unknown"; then
5035             wxUSE_SOCKETS=no
5036             AC_MSG_WARN([Couldn't find socklen_t synonym for this system])
5037         else
5038             AC_DEFINE_UNQUOTED(SOCKLEN_T, $wx_cv_type_getsockname3)
5039         fi
5040         AC_LANG_POP
5041     fi
5042 fi
5043
5044 if test "$wxUSE_SOCKETS" = "yes" ; then
5045     AC_DEFINE(wxUSE_SOCKETS)
5046     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sockets"
5047 fi
5048
5049 if test "$wxUSE_PROTOCOL" = "yes"; then
5050     if test "$wxUSE_SOCKETS" != "yes"; then
5051         AC_MSG_WARN(Protocol classes require sockets... disabled)
5052         wxUSE_PROTOCOL=no
5053     fi
5054 fi
5055
5056 if test "$wxUSE_PROTOCOL" = "yes"; then
5057     AC_DEFINE(wxUSE_PROTOCOL)
5058
5059     if test "$wxUSE_PROTOCOL_HTTP" = "yes"; then
5060         AC_DEFINE(wxUSE_PROTOCOL_HTTP)
5061     fi
5062     if test "$wxUSE_PROTOCOL_FTP" = "yes"; then
5063         AC_DEFINE(wxUSE_PROTOCOL_FTP)
5064     fi
5065     if test "$wxUSE_PROTOCOL_FILE" = "yes"; then
5066         AC_DEFINE(wxUSE_PROTOCOL_FILE)
5067     fi
5068 else
5069     if test "$wxUSE_FS_INET" = "yes"; then
5070         AC_MSG_WARN([HTTP filesystem require protocol classes... disabled])
5071         wxUSE_FS_INET="no"
5072     fi
5073 fi
5074
5075 if test "$wxUSE_URL" = "yes"; then
5076     if test "$wxUSE_PROTOCOL" != "yes"; then
5077         AC_MSG_WARN(wxURL class requires wxProtocol... disabled)
5078         wxUSE_URL=no
5079     fi
5080     if test "$wxUSE_URL" = "yes"; then
5081         AC_DEFINE(wxUSE_URL)
5082     fi
5083 fi
5084
5085 if test "$wxUSE_FS_INET" = "yes"; then
5086   AC_DEFINE(wxUSE_FS_INET)
5087 fi
5088
5089 dnl ---------------------------------------------------------------------------
5090 dnl Joystick support
5091 dnl ---------------------------------------------------------------------------
5092
5093 if test "$wxUSE_GUI" = "yes"; then
5094
5095     if test "$TOOLKIT" = "MAC" -o "$TOOLKIT" = "COCOA"; then
5096         AC_MSG_WARN([Joystick not yet supported under Mac OS X... disabled])
5097         wxUSE_JOYSTICK=no
5098      fi
5099
5100      dnl under MSW we always have joystick support
5101     if test "$TOOLKIT" != "MSW"; then
5102         if test "$wxUSE_JOYSTICK" = "yes"; then
5103             dnl joystick support is only for Linux 2.1.x or greater
5104             AC_CHECK_HEADERS(linux/joystick.h)
5105             if test "$ac_cv_header_linux_joystick_h" != "yes"; then
5106                 wxUSE_JOYSTICK=no
5107                 AC_MSG_WARN(Joystick not supported by this system... disabled)
5108             fi
5109         fi
5110     fi
5111
5112     if test "$wxUSE_JOYSTICK" = "yes"; then
5113         AC_DEFINE(wxUSE_JOYSTICK)
5114         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS joytest"
5115     fi
5116 fi
5117
5118
5119 dnl ---------------------------------------------------------------------------
5120 dnl String stuff
5121 dnl ---------------------------------------------------------------------------
5122
5123 if test "$wxUSE_FONTMAP" = "yes" ; then
5124   AC_DEFINE(wxUSE_FONTMAP)
5125 fi
5126
5127 if test "$wxUSE_UNICODE" = "yes" ; then
5128   AC_DEFINE(wxUSE_UNICODE)
5129
5130   if test "$USE_WIN32" != 1; then
5131       wxUSE_UNICODE_MSLU=no
5132   fi
5133
5134   if test "$USE_WIN32" = 1 -a "$wxUSE_UNICODE_MSLU" = "yes"; then
5135         AC_CHECK_LIB(unicows,main,
5136             [
5137                 AC_DEFINE(wxUSE_UNICODE_MSLU)
5138             ],
5139             [
5140                 AC_MSG_WARN([Compiler doesn't support MSLU (libunicows.a), disabled.
5141                              Applications will only run on Windows NT/2000/XP!])
5142                 wxUSE_UNICODE_MSLU=no
5143             ])
5144     fi
5145 fi
5146
5147 if test "$wxUSE_wxUSE_EXPERIMENTAL_PRINTF" = "yes"; then
5148   AC_DEFINE(wxUSE_EXPERIMENTAL_PRINTF)
5149 fi
5150
5151 dnl ----------------------------------------------------------------
5152 dnl Register PostScript options for makefiles and setup.h
5153 dnl ----------------------------------------------------------------
5154
5155 if test "$wxUSE_POSTSCRIPT" = "yes" ; then
5156   AC_DEFINE(wxUSE_POSTSCRIPT)
5157 fi
5158
5159 AC_DEFINE(wxUSE_AFM_FOR_POSTSCRIPT)
5160
5161 AC_DEFINE(wxUSE_NORMALIZED_PS_FONTS)
5162
5163 dnl ---------------------------------------------------------------------------
5164 dnl big GUI components: MDI, doc/view, printing, help, ...
5165 dnl ---------------------------------------------------------------------------
5166
5167 if test "$wxUSE_CONSTRAINTS" = "yes"; then
5168     AC_DEFINE(wxUSE_CONSTRAINTS)
5169     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS layout"
5170 fi
5171
5172 if test "$wxUSE_MDI" = "yes"; then
5173     AC_DEFINE(wxUSE_MDI)
5174
5175     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5176         AC_DEFINE(wxUSE_MDI_ARCHITECTURE)
5177         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS mdi"
5178     fi
5179 fi
5180
5181 if test "$wxUSE_DOC_VIEW_ARCHITECTURE" = "yes" ; then
5182     AC_DEFINE(wxUSE_DOC_VIEW_ARCHITECTURE)
5183     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docview"
5184     if test "$wxUSE_MDI_ARCHITECTURE" = "yes"; then
5185         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS docvwmdi"
5186     fi
5187 fi
5188
5189 if test "$wxUSE_HELP" = "yes"; then
5190     AC_DEFINE(wxUSE_HELP)
5191     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS help"
5192
5193     if test "$wxUSE_MSW" = 1; then
5194       if test "$wxUSE_MS_HTML_HELP" = "yes"; then
5195         AC_DEFINE(wxUSE_MS_HTML_HELP)
5196       fi
5197     fi
5198
5199     if test "$wxUSE_WXHTML_HELP" = "yes"; then
5200       if test "$wxUSE_HTML" = "yes"; then
5201         AC_DEFINE(wxUSE_WXHTML_HELP)
5202       else
5203         AC_MSG_WARN(Cannot use wxHTML-based help without wxHTML so it won't be compiled)
5204         wxUSE_WXHTML_HELP=no
5205       fi
5206     fi
5207 fi
5208
5209 if test "$wxUSE_PRINTING_ARCHITECTURE" = "yes" ; then
5210     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5211         AC_MSG_WARN(Printing support cannot be used without constraints so it won't be compiled without it)
5212     else
5213         AC_DEFINE(wxUSE_PRINTING_ARCHITECTURE)
5214     fi
5215     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS printing"
5216 fi
5217
5218 if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
5219     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
5220 fi
5221
5222 dnl ---------------------------------------------------------------------------
5223 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
5224 dnl ---------------------------------------------------------------------------
5225
5226 dnl check for ole headers and disable a few features requiring it if not
5227 dnl present (earlier versions of mingw32 don't have ole2.h)
5228 if test "$USE_WIN32" = 1 -a \( "$wxUSE_DATAOBJ"       = "yes" \
5229                           -o "$wxUSE_CLIPBOARD"     = "yes" \
5230                           -o "$wxUSE_OLE"     = "yes" \
5231                           -o "$wxUSE_DRAG_AND_DROP" = "yes" \) ; then
5232     AC_CHECK_HEADERS(ole2.h)
5233
5234     if test "$ac_cv_header_ole2_h" = "yes" ; then
5235         if test "$GCC" = yes ; then
5236             AC_LANG_SAVE
5237             AC_LANG_CPLUSPLUS
5238
5239             AC_MSG_CHECKING([if g++ requires -fvtable-thunks])
5240             AC_TRY_COMPILE([#include <windows.h>
5241                             #include <ole2.h>],
5242                            [],
5243                            [AC_MSG_RESULT(no)],
5244                            [AC_MSG_RESULT(yes)
5245                             CODE_GEN_FLAGS_CXX="$CODE_GEN_FLAGS_CXX -fvtable-thunks"])
5246             AC_LANG_RESTORE
5247             LIBS=" -lrpcrt4 -loleaut32 -lole32 -luuid$LIBS"
5248             if test "$wxUSE_OLE" = "yes" ; then
5249                 AC_DEFINE(wxUSE_OLE)
5250             fi
5251         fi
5252
5253         dnl for OLE clipboard and dnd
5254         if test "$wxUSE_DATAOBJ" = "yes" ; then
5255             AC_DEFINE(wxUSE_DATAOBJ)
5256         fi
5257     else
5258         AC_MSG_WARN([Some features disabled because OLE headers not found])
5259
5260         wxUSE_CLIPBOARD=no
5261         wxUSE_DRAG_AND_DROP=no
5262         wxUSE_DATAOBJ=no
5263         wxUSE_OLE=no
5264     fi
5265
5266     if test "$wxUSE_METAFILE" = "yes"; then
5267         AC_DEFINE(wxUSE_METAFILE)
5268
5269         dnl this one should probably be made separately configurable
5270         AC_DEFINE(wxUSE_ENH_METAFILE)
5271     fi
5272 fi
5273
5274 if test "$wxUSE_IPC" = "yes"; then
5275     if test "$wxUSE_SOCKETS" != "yes"; then
5276         AC_MSG_WARN(wxWidgets IPC classes require sockets... disabled)
5277     fi
5278
5279     AC_DEFINE(wxUSE_IPC)
5280 fi
5281
5282 if test "$wxUSE_CLIPBOARD" = "yes"; then
5283     if test "$wxUSE_MGL" = 1; then
5284         AC_MSG_WARN([Clipboard not yet supported under MGL... disabled])
5285         wxUSE_CLIPBOARD=no
5286     fi
5287
5288     if test "$wxUSE_CLIPBOARD" = "yes"; then
5289         AC_DEFINE(wxUSE_CLIPBOARD)
5290
5291         dnl required by clipboard code in configuration check
5292         AC_DEFINE(wxUSE_DATAOBJ)
5293     fi
5294 fi
5295
5296 if test "$wxUSE_DRAG_AND_DROP" = "yes" ; then
5297     if test "$wxUSE_GTK" = 1; then
5298         if test "$WXGTK12" != 1; then
5299             AC_MSG_WARN([Drag and drop is only supported under GTK+ 1.2... disabled])
5300             wxUSE_DRAG_AND_DROP=no
5301         fi
5302     fi
5303
5304     if test "$wxUSE_MOTIF" = 1; then
5305         AC_MSG_WARN([Drag and drop not yet supported under Motif... disabled])
5306         wxUSE_DRAG_AND_DROP=no
5307     fi
5308
5309     if test "$wxUSE_X11" = 1; then
5310         AC_MSG_WARN([Drag and drop not yet supported under X11... disabled])
5311         wxUSE_DRAG_AND_DROP=no
5312     fi
5313
5314     if test "$wxUSE_MGL" = 1; then
5315         AC_MSG_WARN([Drag and drop not yet supported under MGL... disabled])
5316         wxUSE_DRAG_AND_DROP=no
5317     fi
5318
5319     if test "$wxUSE_DRAG_AND_DROP" = "yes"; then
5320         AC_DEFINE(wxUSE_DRAG_AND_DROP)
5321     fi
5322
5323 fi
5324
5325 if test "$wxUSE_DRAG_AND_DROP" = "yes" -o "$wxUSE_CLIPBOARD" = "yes"; then
5326     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dnd"
5327 fi
5328
5329 if test "$wxUSE_SPLINES" = "yes" ; then
5330   AC_DEFINE(wxUSE_SPLINES)
5331 fi
5332
5333 dnl ---------------------------------------------------------------------------
5334 dnl GUI controls
5335 dnl ---------------------------------------------------------------------------
5336
5337 USES_CONTROLS=0
5338 if test "$wxUSE_CONTROLS" = "yes"; then
5339   USES_CONTROLS=1
5340 fi
5341
5342 if test "$wxUSE_ACCEL" = "yes"; then
5343   AC_DEFINE(wxUSE_ACCEL)
5344   USES_CONTROLS=1
5345 fi
5346
5347 if test "$wxUSE_BUTTON" = "yes"; then
5348   AC_DEFINE(wxUSE_BUTTON)
5349   USES_CONTROLS=1
5350 fi
5351
5352 if test "$wxUSE_BMPBUTTON" = "yes"; then
5353   AC_DEFINE(wxUSE_BMPBUTTON)
5354   USES_CONTROLS=1
5355 fi
5356
5357 if test "$wxUSE_CALCTRL" = "yes"; then
5358   AC_DEFINE(wxUSE_CALENDARCTRL)
5359   USES_CONTROLS=1
5360   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS calendar"
5361 fi
5362
5363 if test "$wxUSE_CARET" = "yes"; then
5364   AC_DEFINE(wxUSE_CARET)
5365   USES_CONTROLS=1
5366   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS caret"
5367 fi
5368
5369 if test "$wxUSE_COMBOBOX" = "yes"; then
5370   AC_DEFINE(wxUSE_COMBOBOX)
5371   USES_CONTROLS=1
5372 fi
5373
5374 if test "$wxUSE_CHOICE" = "yes"; then
5375   AC_DEFINE(wxUSE_CHOICE)
5376   USES_CONTROLS=1
5377 fi
5378
5379 if test "$wxUSE_CHOICEBOOK" = "yes"; then
5380     AC_DEFINE(wxUSE_CHOICEBOOK)
5381     USES_CONTROLS=1
5382 fi
5383
5384 if test "$wxUSE_CHECKBOX" = "yes"; then
5385   AC_DEFINE(wxUSE_CHECKBOX)
5386   USES_CONTROLS=1
5387 fi
5388
5389 if test "$wxUSE_CHECKLST" = "yes"; then
5390   AC_DEFINE(wxUSE_CHECKLISTBOX)
5391   USES_CONTROLS=1
5392   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS checklst"
5393 fi
5394
5395 if test "$wxUSE_DISPLAY" = "yes"; then
5396     AC_DEFINE(wxUSE_DISPLAY)
5397     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS display"
5398 fi
5399
5400 if test "$wxUSE_GAUGE" = "yes"; then
5401   AC_DEFINE(wxUSE_GAUGE)
5402   USES_CONTROLS=1
5403 fi
5404
5405 if test "$wxUSE_GRID" = "yes"; then
5406   AC_DEFINE(wxUSE_GRID)
5407   USES_CONTROLS=1
5408   SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS grid"
5409 fi
5410
5411 if test "$wxUSE_IMAGLIST" = "yes"; then
5412     AC_DEFINE(wxUSE_IMAGLIST)
5413 fi
5414
5415 if test "$wxUSE_LISTBOOK" = "yes"; then
5416     AC_DEFINE(wxUSE_LISTBOOK)
5417     USES_CONTROLS=1
5418 fi
5419
5420 if test "$wxUSE_LISTBOX" = "yes"; then
5421     AC_DEFINE(wxUSE_LISTBOX)
5422     USES_CONTROLS=1
5423 fi
5424
5425 if test "$wxUSE_LISTCTRL" = "yes"; then
5426     if test "$wxUSE_IMAGLIST" = "yes"; then
5427         AC_DEFINE(wxUSE_LISTCTRL)
5428         USES_CONTROLS=1
5429         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS listctrl"
5430     else
5431         AC_MSG_WARN([wxListCtrl requires wxImageList and won't be compiled without it])
5432     fi
5433 fi
5434
5435 if test "$wxUSE_NOTEBOOK" = "yes"; then
5436     AC_DEFINE(wxUSE_NOTEBOOK)
5437     USES_CONTROLS=1
5438     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS notebook"
5439 fi
5440
5441 dnl if test "$wxUSE_PROPSHEET" = "yes"; then
5442 dnl     AC_DEFINE(wxUSE_PROPSHEET)
5443 dnl     USES_CONTROLS=1
5444 dnl     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS proplist"
5445 dnl fi
5446
5447 if test "$wxUSE_RADIOBOX" = "yes"; then
5448     AC_DEFINE(wxUSE_RADIOBOX)
5449     USES_CONTROLS=1
5450 fi
5451
5452 if test "$wxUSE_RADIOBTN" = "yes"; then
5453     AC_DEFINE(wxUSE_RADIOBTN)
5454     USES_CONTROLS=1
5455 fi
5456
5457 if test "$wxUSE_SASH" = "yes"; then
5458     AC_DEFINE(wxUSE_SASH)
5459     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS sashtest"
5460 fi
5461
5462 if test "$wxUSE_SCROLLBAR" = "yes"; then
5463     AC_DEFINE(wxUSE_SCROLLBAR)
5464     USES_CONTROLS=1
5465     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS scroll scrollsub"
5466 fi
5467
5468 if test "$wxUSE_SLIDER" = "yes"; then
5469     AC_DEFINE(wxUSE_SLIDER)
5470     USES_CONTROLS=1
5471 fi
5472
5473 if test "$wxUSE_SPINBTN" = "yes"; then
5474     AC_DEFINE(wxUSE_SPINBTN)
5475     USES_CONTROLS=1
5476 fi
5477
5478 if test "$wxUSE_SPINCTRL" = "yes"; then
5479     AC_DEFINE(wxUSE_SPINCTRL)
5480     USES_CONTROLS=1
5481 fi
5482
5483 if test "$wxUSE_SPLITTER" = "yes"; then
5484     AC_DEFINE(wxUSE_SPLITTER)
5485     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splitter"
5486 fi
5487
5488 if test "$wxUSE_STATBMP" = "yes"; then
5489     AC_DEFINE(wxUSE_STATBMP)
5490     USES_CONTROLS=1
5491 fi
5492
5493 if test "$wxUSE_STATBOX" = "yes"; then
5494     AC_DEFINE(wxUSE_STATBOX)
5495     USES_CONTROLS=1
5496 fi
5497
5498 if test "$wxUSE_STATTEXT" = "yes"; then
5499     AC_DEFINE(wxUSE_STATTEXT)
5500     USES_CONTROLS=1
5501 fi
5502
5503 if test "$wxUSE_STATLINE" = "yes"; then
5504     AC_DEFINE(wxUSE_STATLINE)
5505     USES_CONTROLS=1
5506 fi
5507
5508 if test "$wxUSE_STATUSBAR" = "yes"; then
5509     AC_DEFINE(wxUSE_STATUSBAR)
5510     USES_CONTROLS=1
5511
5512     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS statbar"
5513 fi
5514
5515 if test "$wxUSE_TABDIALOG" = "yes"; then
5516     AC_DEFINE(wxUSE_TAB_DIALOG)
5517     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS tab"
5518 fi
5519
5520 if test "$wxUSE_TEXTCTRL" = "yes"; then
5521     AC_DEFINE(wxUSE_TEXTCTRL)
5522     USES_CONTROLS=1
5523     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS text"
5524 fi
5525
5526 if test "$wxUSE_TOGGLEBTN" = "yes"; then
5527     if test "$wxUSE_COCOA" = 1 ; then
5528         AC_MSG_WARN([Toggle button not yet supported under Mac OS X... disabled])
5529         wxUSE_TOGGLEBTN=no
5530     else
5531         if test "$wxUSE_PM" = 1; then
5532             AC_MSG_WARN([Toggle button not yet supported under PM... disabled])
5533             wxUSE_TOGGLEBTN=no
5534         fi
5535     fi
5536     if test "$wxUSE_UNIVERSAL" = "yes"; then
5537         AC_MSG_WARN([Toggle button not yet supported under wxUniversal... disabled])
5538         wxUSE_TOGGLEBTN=no
5539     fi
5540
5541     if test "$wxUSE_TOGGLEBTN" = "yes"; then
5542         AC_DEFINE(wxUSE_TOGGLEBTN)
5543         USES_CONTROLS=1
5544     fi
5545 fi
5546
5547 if test "$wxUSE_TOOLBAR_SIMPLE" = "yes"; then
5548     AC_DEFINE(wxUSE_TOOLBAR_SIMPLE)
5549     wxUSE_TOOLBAR="yes"
5550     USES_CONTROLS=1
5551 fi
5552
5553 if test "$wxUSE_TOOLBAR" = "yes"; then
5554     AC_DEFINE(wxUSE_TOOLBAR)
5555     USES_CONTROLS=1
5556
5557     dnl if wxUSE_TOOLBAR and !wxUSE_TOOLBAR_SIMPLE => wxUSE_TOOLBAR_NATIVE
5558     if test "$wxUSE_TOOLBAR_SIMPLE" != "yes"; then
5559         wxUSE_TOOLBAR_NATIVE="yes"
5560     fi
5561
5562     if test "$wxUSE_TOOLBAR_NATIVE" = "yes"; then
5563         AC_DEFINE(wxUSE_TOOLBAR_NATIVE)
5564         USES_CONTROLS=1
5565     fi
5566
5567     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS toolbar"
5568 fi
5569
5570 if test "$wxUSE_TOOLTIPS" = "yes"; then
5571     if test "$wxUSE_MOTIF" = 1; then
5572         AC_MSG_WARN([wxTooltip not supported yet under Motif... disabled])
5573     else
5574         if test "$wxUSE_UNIVERSAL" = "yes"; then
5575             AC_MSG_WARN([wxTooltip not supported yet in wxUniversal... disabled])
5576         else
5577             AC_DEFINE(wxUSE_TOOLTIPS)
5578         fi
5579     fi
5580 fi
5581
5582 if test "$wxUSE_TREECTRL" = "yes"; then
5583     if test "$wxUSE_IMAGLIST" = "yes"; then
5584         AC_DEFINE(wxUSE_TREECTRL)
5585         USES_CONTROLS=1
5586         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS treectrl"
5587     else
5588         AC_MSG_WARN([wxTreeCtrl requires wxImageList and won't be compiled without it])
5589     fi
5590 fi
5591
5592 if test "$wxUSE_POPUPWIN" = "yes"; then
5593     if test "$wxUSE_MAC" = 1 -o "$wxUSE_COCOA" = 1 ; then
5594         AC_MSG_WARN([Popup window not yet supported under Mac OS X... disabled])
5595     else
5596         if test "$wxUSE_PM" = 1; then
5597             AC_MSG_WARN([wxPopupWindow not yet supported under PM... disabled])
5598         else
5599             AC_DEFINE(wxUSE_POPUPWIN)
5600
5601             USES_CONTROLS=1
5602         fi
5603     fi
5604 fi
5605
5606 if test "$wxUSE_TIPWINDOW" = "yes"; then
5607     if test "$wxUSE_PM" = 1; then
5608         AC_MSG_WARN([wxTipWindow not yet supported under PM... disabled])
5609     else
5610         AC_DEFINE(wxUSE_TIPWINDOW)
5611     fi
5612 fi
5613
5614 if test "$USES_CONTROLS" = 1; then
5615     AC_DEFINE(wxUSE_CONTROLS)
5616 fi
5617
5618 dnl ---------------------------------------------------------------------------
5619 dnl misc options
5620 dnl ---------------------------------------------------------------------------
5621
5622 dnl please keep the settings below in alphabetical order
5623 if test "$wxUSE_ACCESSIBILITY" = "yes"; then
5624     AC_DEFINE(wxUSE_ACCESSIBILITY)
5625     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS access"
5626 fi
5627
5628 if test "$wxUSE_DRAGIMAGE" = "yes"; then
5629     AC_DEFINE(wxUSE_DRAGIMAGE)
5630     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS dragimag"
5631 fi
5632
5633 if test "$wxUSE_EXCEPTIONS" = "yes"; then
5634     if test "$wxUSE_NO_EXCEPTIONS" = "yes" ; then
5635         AC_MSG_WARN([--enable-exceptions can't be used with --enable-no_exceptions])
5636     else
5637         AC_DEFINE(wxUSE_EXCEPTIONS)
5638         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS except"
5639     fi
5640 fi
5641
5642 USE_HTML=0
5643 if test "$wxUSE_HTML" = "yes"; then
5644     AC_DEFINE(wxUSE_HTML)
5645     USE_HTML=1
5646     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html html/about html/help html/helpview html/printing html/test html/virtual html/widget html/zip htlbox"
5647     if test "$wxUSE_MAC" = 1; then
5648         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS html/htmlctrl"
5649     fi
5650 fi
5651 if test "$wxUSE_WEBKIT" = "yes"; then
5652     if test "$wxUSE_MAC" = 1 -a "$USE_DARWIN" = 1; then
5653         old_CPPFLAGS="$CPPFLAGS"
5654         CPPFLAGS="$CPPFLAGS -x objective-c++"
5655         AC_CHECK_HEADER([WebKit/HIWebView.h],
5656                         [
5657                            AC_DEFINE(wxUSE_WEBKIT)
5658                            WEBKIT_LINK="-framework WebKit"
5659                         ],
5660                         [
5661                            AC_MSG_WARN([WebKit headers not found; disabling wxWebKit])
5662                            wxUSE_WEBKIT=no
5663                         ],
5664                         [#include <Carbon/Carbon.h>])
5665         CPPFLAGS="$old_CPPFLAGS"
5666     elif test "$wxUSE_COCOA" = 1; then
5667         AC_DEFINE(wxUSE_WEBKIT)
5668     else
5669         wxUSE_WEBKIT=no
5670     fi
5671 fi
5672
5673 USE_XRC=0
5674 if test "$wxUSE_XRC" = "yes"; then
5675     if test "$wxUSE_XML" != "yes"; then
5676         AC_MSG_WARN([XML library not built, XRC resources disabled])
5677         wxUSE_XRC=no
5678     else
5679         AC_DEFINE(wxUSE_XRC)
5680         USE_XRC=1
5681         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS xrc"
5682     fi
5683 fi
5684
5685 if test "$wxUSE_MENUS" = "yes"; then
5686     AC_DEFINE(wxUSE_MENUS)
5687     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS menu"
5688 fi
5689
5690 if test "$wxUSE_METAFILE" = "yes"; then
5691     AC_DEFINE(wxUSE_METAFILE)
5692 fi
5693
5694 if test "$wxUSE_MIMETYPE" = "yes"; then
5695     AC_DEFINE(wxUSE_MIMETYPE)
5696 fi
5697
5698 if test "$wxUSE_MINIFRAME" = "yes"; then
5699     AC_DEFINE(wxUSE_MINIFRAME)
5700     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS minifram"
5701 fi
5702
5703 if test "$wxUSE_SYSTEM_OPTIONS" = "yes"; then
5704     AC_DEFINE(wxUSE_SYSTEM_OPTIONS)
5705     if test "$TOOLKIT" = "MSW" -o "$TOOLKIT" = "GTK" -o "$TOOLKIT" = "X11" -o \
5706         "$TOOLKIT" = "MOTIF" -o "$TOOLKIT" = "COCOA"; then
5707         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS taskbar"
5708     fi
5709 fi
5710
5711
5712 if test "$wxUSE_VALIDATORS" = "yes"; then
5713     AC_DEFINE(wxUSE_VALIDATORS)
5714     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS validate"
5715 fi
5716
5717 if test "$wxUSE_PALETTE" = "yes" ; then
5718   AC_DEFINE(wxUSE_PALETTE)
5719 fi
5720
5721 if test "$wxUSE_UNICODE" = "yes" -a "$wxUSE_UNICODE_MSLU" = "yes" ; then
5722   dnl Must be done this late because -lunicows must be before all the other libs
5723   LIBS=" -lunicows $LIBS"
5724 fi
5725
5726 dnl ---------------------------------------------------------------------------
5727 dnl wxImage options
5728 dnl ---------------------------------------------------------------------------
5729
5730 if test "$wxUSE_IMAGE" = "yes" ; then
5731     AC_DEFINE(wxUSE_IMAGE)
5732
5733     if test "$wxUSE_GIF" = "yes" ; then
5734       AC_DEFINE(wxUSE_GIF)
5735     fi
5736
5737     if test "$wxUSE_PCX" = "yes" ; then
5738       AC_DEFINE(wxUSE_PCX)
5739     fi
5740
5741     if test "$wxUSE_IFF" = "yes" ; then
5742       AC_DEFINE(wxUSE_IFF)
5743     fi
5744
5745     if test "$wxUSE_PNM" = "yes" ; then
5746       AC_DEFINE(wxUSE_PNM)
5747     fi
5748
5749     if test "$wxUSE_XPM" = "yes" ; then
5750       AC_DEFINE(wxUSE_XPM)
5751     fi
5752
5753     if test "$wxUSE_ICO_CUR" = "yes" ; then
5754       AC_DEFINE(wxUSE_ICO_CUR)
5755     fi
5756 fi
5757
5758 dnl ---------------------------------------------------------------------------
5759 dnl common dialogs
5760 dnl ---------------------------------------------------------------------------
5761
5762 if test "$wxUSE_CHOICEDLG" = "yes"; then
5763     AC_DEFINE(wxUSE_CHOICEDLG)
5764 fi
5765
5766 if test "$wxUSE_COLOURDLG" = "yes"; then
5767     AC_DEFINE(wxUSE_COLOURDLG)
5768 fi
5769
5770 if test "$wxUSE_FILEDLG" = "yes"; then
5771     AC_DEFINE(wxUSE_FILEDLG)
5772 fi
5773
5774 if test "$wxUSE_FINDREPLDLG" = "yes"; then
5775     AC_DEFINE(wxUSE_FINDREPLDLG)
5776 fi
5777
5778 if test "$wxUSE_FONTDLG" = "yes"; then
5779     AC_DEFINE(wxUSE_FONTDLG)
5780 fi
5781
5782 if test "$wxUSE_DIRDLG" = "yes"; then
5783     if test "$wxUSE_TREECTRL" != "yes"; then
5784         AC_MSG_WARN(wxDirDialog requires wxTreeCtrl so it won't be compiled without it)
5785     else
5786         AC_DEFINE(wxUSE_DIRDLG)
5787     fi
5788 fi
5789
5790 if test "$wxUSE_MSGDLG" = "yes"; then
5791     AC_DEFINE(wxUSE_MSGDLG)
5792 fi
5793
5794 if test "$wxUSE_NUMBERDLG" = "yes"; then
5795     AC_DEFINE(wxUSE_NUMBERDLG)
5796 fi
5797
5798 if test "$wxUSE_PROGRESSDLG" = "yes"; then
5799     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5800        AC_MSG_WARN(wxProgressDialog requires constraints so it won't be compiled without them)
5801     else
5802         AC_DEFINE(wxUSE_PROGRESSDLG)
5803     fi
5804 fi
5805
5806 if test "$wxUSE_SPLASH" = "yes"; then
5807     AC_DEFINE(wxUSE_SPLASH)
5808     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS splash"
5809 fi
5810
5811 if test "$wxUSE_STARTUP_TIPS" = "yes"; then
5812     if test "$wxUSE_CONSTRAINTS" != "yes"; then
5813        AC_MSG_WARN(Startup tips requires constraints and won't be compiled without them)
5814     else
5815         AC_DEFINE(wxUSE_STARTUP_TIPS)
5816     fi
5817 fi
5818
5819 if test "$wxUSE_TEXTDLG" = "yes"; then
5820     AC_DEFINE(wxUSE_TEXTDLG)
5821 fi
5822
5823 if test "$wxUSE_WIZARDDLG" = "yes"; then
5824     AC_DEFINE(wxUSE_WIZARDDLG)
5825     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS wizard"
5826 fi
5827
5828 dnl ---------------------------------------------------------------------------
5829 dnl get the string with OS info - used by wxGetOsDescription() on MacOS X
5830 dnl ---------------------------------------------------------------------------
5831
5832 if test "$cross_compiling" = "yes"; then
5833     dnl Use best guess from host as we can't use uname when cross compiling
5834     OSINFO="\"$host\""
5835 else
5836     dnl attualy work out OS version
5837     OSINFO=`uname -s -r -m`
5838     OSINFO="\"$OSINFO\""
5839 fi
5840
5841 AC_DEFINE_UNQUOTED(WXWIN_OS_DESCRIPTION, $OSINFO)
5842
5843 dnl ---------------------------------------------------------------------------
5844 dnl define the variable containing the installation prefix (used in dcpsg.cpp)
5845 dnl ---------------------------------------------------------------------------
5846
5847 if test "x$prefix" != "xNONE"; then
5848     wxPREFIX=$prefix
5849 else
5850     wxPREFIX=$ac_default_prefix
5851 fi
5852
5853 AC_DEFINE_UNQUOTED(wxINSTALL_PREFIX, "$wxPREFIX")
5854
5855
5856 dnl ---------------------------------------------------------------------------
5857 dnl define variables with all built libraries for wx-config
5858 dnl ---------------------------------------------------------------------------
5859
5860 CORE_BASE_LIBS="net base"
5861 CORE_GUI_LIBS="adv core"
5862
5863 if test "$wxUSE_XML" = "yes" ; then
5864     CORE_BASE_LIBS="xml $CORE_BASE_LIBS"
5865 fi
5866 if test "$wxUSE_ODBC" != "no" ; then
5867     CORE_BASE_LIBS="odbc $CORE_BASE_LIBS"
5868     CORE_GUI_LIBS="dbgrid $CORE_GUI_LIBS"
5869 fi
5870 if test "$wxUSE_HTML" = "yes" ; then
5871     CORE_GUI_LIBS="html $CORE_GUI_LIBS"
5872 fi
5873 if test "$wxUSE_XRC" = "yes" ; then
5874     CORE_GUI_LIBS="xrc $CORE_GUI_LIBS"
5875 fi
5876
5877 if test "$wxUSE_GUI" != "yes"; then
5878     CORE_GUI_LIBS=""
5879 fi
5880
5881 AC_SUBST(CORE_BASE_LIBS)
5882 AC_SUBST(CORE_GUI_LIBS)
5883
5884
5885 dnl ---------------------------------------------------------------------------
5886 dnl Output the makefiles and such from the results found above
5887 dnl ---------------------------------------------------------------------------
5888
5889 dnl all additional libraries (except wxWidgets itself) we link with
5890
5891 dnl note that we always link with -lm except for Mac OS X
5892 dnl extended.c uses floor() and is always linked in
5893
5894 if test "$wxUSE_MAC" = 1 ; then
5895     if test "$wxUSE_SOUND" = "yes" || test "$wxUSE_MEDIACTRL" = "yes"; then
5896         if test "$USE_DARWIN" = 1; then
5897             LDFLAGS="$LDFLAGS -framework QuickTime"
5898         else
5899             LDFLAGS="$LDFLAGS -lQuickTimeLib"
5900         fi
5901     fi
5902     if test "$USE_DARWIN" = 1; then
5903         LDFLAGS="$LDFLAGS -framework IOKit -framework Carbon -framework Cocoa -framework System"
5904     else
5905         LDFLAGS="$LDFLAGS -lCarbonLib"
5906     fi
5907 fi
5908 if test "$wxUSE_COCOA" = 1 ; then
5909     LDFLAGS="$LDFLAGS -framework Cocoa"
5910 fi
5911
5912 dnl FIXME: should this be covered by the conditional above
5913 dnl given the -lm comment there?  Or should that comment (and
5914 dnl this one) be removed..   [ 7 Nov 2001 ]
5915
5916 LIBS="$ZLIB_LINK $POSIX4_LINK $INET_LINK $WCHAR_LINK $DL_LINK $LIBS"
5917
5918 dnl Only add the -lm library if floating point functions cannot be used
5919 dnl without it.  This check is important on cygwin because of the bizarre
5920 dnl way that they have organized functions into libraries.  On cygwin, both
5921 dnl libc.a and libm.a are symbolic links to a single lib libcygwin.a.  This
5922 dnl means that
5923 dnl   1) linking with -lm is not necessary, and
5924 dnl   2) linking with -lm is dangerous if the order of libraries is wrong
5925 dnl In particular, if you compile any program with -mno-cygwin and link with
5926 dnl -lm, it will crash instantly when it is run.  This happens because the
5927 dnl linker incorrectly links the Cygwin libm.a (==libcygwin.a), which replaces
5928 dnl the ___main function instead of allowing it to be defined by
5929 dnl /usr/lib/mingw/libmingw32.a as it should be.
5930 dnl
5931 dnl On MacOS X, this test will find that -lm is unnecessary and leave it out.
5932 dnl
5933 dnl Just check a few floating point functions. If they are all found without
5934 dnl -lm, then we must not need -lm.
5935 have_cos=0
5936 have_floor=0
5937 AC_CHECK_FUNCS(cos, have_cos=1)
5938 AC_CHECK_FUNCS(floor, have_floor=1)
5939 AC_MSG_CHECKING(if floating point functions link without -lm)
5940 if test "$have_cos" = 1 -a "$have_floor" = 1; then
5941     AC_MSG_RESULT(yes)
5942 else
5943     AC_MSG_RESULT(no)
5944     LIBS="$LIBS -lm"
5945     # use different functions to avoid configure caching
5946     have_sin=0
5947     have_ceil=0
5948     AC_CHECK_FUNCS(sin, have_sin=1)
5949     AC_CHECK_FUNCS(ceil, have_ceil=1)
5950     AC_MSG_CHECKING(if floating point functions link with -lm)
5951     if test "$have_sin" = 1 -a "$have_ceil" = 1; then
5952         AC_MSG_RESULT(yes)
5953     else
5954         AC_MSG_RESULT(no)
5955         # not sure we should warn the user, crash, etc.
5956     fi
5957 fi
5958
5959 if test "$wxUSE_GUI" = "yes"; then
5960
5961     dnl TODO add checks that these samples will really compile (i.e. all the
5962     dnl      library features they need are present)
5963
5964     dnl TODO some samples are never built so far:
5965     dnl      ipc, mfc, nativdlg, oleauto, ownerdrw
5966     SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS artprov controls dialogs \
5967                      drawing dynamic erase event exec font image \
5968                      minimal propsize rotate shaped widgets render"
5969
5970     if test "$wxUSE_MONOLITHIC" != "yes"; then
5971         SAMPLES_SUBDIRS="$SAMPLES_SUBDIRS console"
5972     fi
5973 else
5974     SAMPLES_SUBDIRS="console"
5975 fi
5976
5977
5978 dnl all -I options we must pass to the compiler
5979 dnl
5980 dnl note that the order is somewhat important: wxWidgets headers should
5981 dnl come first and the one with setup.h should be before $(top_srcdir)/include
5982 dnl in case the latter contains setup.h used by non-autoconf makefiles (e.g.
5983 dnl CodeWarrior):
5984 INCLUDES="-I\${top_builddir}lib/wx/include/${TOOLCHAIN_FULLNAME} \
5985 -I\${top_srcdir}/include $TOOLKIT_INCLUDE"
5986
5987 dnl C/C++ compiler options used to compile wxWidgets
5988 if test "$GXX" = yes ; then
5989     dnl CXXWARNINGS="-Wall -W -Wcast-qual -Werror"
5990     CXXWARNINGS="-Wall"
5991     dnl should enable this one day...
5992     dnl CXXWARNINGS="-Wall -Werror"
5993 fi
5994
5995 EXTRA_CFLAGS="$WXDEBUG $WXODBCFLAG $PROFILE $OPTIMISE"
5996
5997 dnl remove the extra white space from the cc/c++/ld options
5998 CPPFLAGS=`echo $WXDEBUG_DEFINE $INCLUDES $CPPFLAGS`
5999 CFLAGS=`echo $CODE_GEN_FLAGS $EXTRA_CFLAGS $CFLAGS $CXXWARNINGS`
6000 CXXFLAGS=`echo $CODE_GEN_FLAGS $CODE_GEN_FLAGS_CXX $EXTRA_CFLAGS $CXXFLAGS $CXXWARNINGS`
6001
6002
6003 LIBS=`echo $LIBS`
6004 EXTRALIBS="$LDFLAGS $LDFLAGS_VERSIONING $LIBS $DMALLOC_LIBS"
6005 EXTRALIBS_XML="$EXPAT_LINK"
6006 EXTRALIBS_HTML="$MSPACK_LINK"
6007 EXTRALIBS_ODBC="$ODBC_LINK"
6008 if test "$wxUSE_GUI" = "yes"; then
6009     EXTRALIBS_GUI=`echo $GUI_TK_LIBRARY $PNG_LINK $JPEG_LINK $TIFF_LINK $WEBKIT_LINK`
6010 fi
6011 if test "$wxUSE_OPENGL" = "yes"; then
6012     EXTRALIBS_OPENGL="$LDFLAGS_GL $OPENGL_LIBS"
6013 fi
6014
6015 LDFLAGS="$LDFLAGS $PROFILE"
6016
6017 dnl wxGTK does not need TOOLKIT includes in wx-config
6018 if test "$wxUSE_GTK" = 1; then
6019     WXCONFIG_INCLUDE=
6020 else
6021     WXCONFIG_INCLUDE="$TOOLKIT_INCLUDE"
6022 fi
6023
6024 WXCONFIG_EXTRALIBS="$LIBS"
6025
6026 dnl wx-config must output builtin 3rd party libs in --libs in static build:
6027 if test "$wxUSE_REGEX" = "builtin" ; then
6028     wxconfig_3rdparty="$wxconfig_3rdparty regex${lib_unicode_suffix}"
6029 fi
6030 if test "$wxUSE_EXPAT" = "builtin" ; then
6031     wxconfig_3rdparty="$wxconfig_3rdparty expat"
6032 fi
6033 if test "$wxUSE_ODBC" = "builtin" ; then
6034     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
6035 fi
6036 if test "$wxUSE_LIBTIFF" = "builtin" ; then
6037     wxconfig_3rdparty="$wxconfig_3rdparty tiff"
6038 fi
6039 if test "$wxUSE_LIBJPEG" = "builtin" ; then
6040     wxconfig_3rdparty="$wxconfig_3rdparty jpeg"
6041 fi
6042 if test "$wxUSE_LIBPNG" = "builtin" ; then
6043     wxconfig_3rdparty="$wxconfig_3rdparty png"
6044 fi
6045 if test "$wxUSE_ZLIB" = "builtin" ; then
6046     wxconfig_3rdparty="$wxconfig_3rdparty zlib"
6047 fi
6048 if test "$wxUSE_ODBC" = "builtin" ; then
6049     wxconfig_3rdparty="$wxconfig_3rdparty odbc"
6050 fi
6051
6052 for i in $wxconfig_3rdparty ; do
6053     WXCONFIG_EXTRALIBS="$WXCONFIG_EXTRALIBS -lwx${i}${lib_debug_suffix}${WX_LIB_FLAVOUR}-${WX_RELEASE}${HOST_SUFFIX}"
6054 done
6055
6056
6057 if test "x$wxUSE_UNIVERSAL" = "xyes" ; then
6058     WXUNIV=1
6059 else
6060     WXUNIV=0
6061 fi
6062
6063 AC_SUBST(wxUSE_ZLIB)
6064 AC_SUBST(wxUSE_REGEX)
6065 AC_SUBST(wxUSE_EXPAT)
6066 AC_SUBST(wxUSE_ODBC)
6067 AC_SUBST(wxUSE_LIBJPEG)
6068 AC_SUBST(wxUSE_LIBPNG)
6069 AC_SUBST(wxUSE_LIBTIFF)
6070
6071 if test $wxUSE_MONOLITHIC = "yes" ; then
6072     MONOLITHIC=1
6073 else
6074     MONOLITHIC=0
6075 fi
6076
6077 if test $wxUSE_PLUGINS = "yes" ; then
6078     USE_PLUGINS=1
6079 else
6080     USE_PLUGINS=0
6081 fi
6082
6083 if test $wxUSE_ODBC != "no" ; then
6084     USE_ODBC=1
6085 else
6086     USE_ODBC=0
6087 fi
6088
6089 if test $wxUSE_OFFICIAL_BUILD = "yes" ; then
6090     OFFICIAL_BUILD=1
6091 else
6092     OFFICIAL_BUILD=0
6093 fi
6094
6095 AC_SUBST(VENDOR)
6096 AC_SUBST(OFFICIAL_BUILD)
6097 AC_SUBST(WX_FLAVOUR)
6098 AC_SUBST(WX_LIB_FLAVOUR)
6099
6100 AC_SUBST(WXUNIV)
6101 AC_SUBST(MONOLITHIC)
6102 AC_SUBST(USE_PLUGINS)
6103 AC_SUBST(LIBS)
6104 AC_SUBST(EXTRALIBS)
6105 AC_SUBST(EXTRALIBS_XML)
6106 AC_SUBST(EXTRALIBS_HTML)
6107 AC_SUBST(EXTRALIBS_ODBC)
6108 AC_SUBST(EXTRALIBS_GUI)
6109 AC_SUBST(EXTRALIBS_OPENGL)
6110 AC_SUBST(EXTRALIBS_SDL)
6111 AC_SUBST(WITH_PLUGIN_SDL)
6112 AC_SUBST(EXTRALIBS_GNOMEPRINT)
6113 AC_SUBST(UNICODE)
6114 AC_SUBST(BUILD)
6115 AC_SUBST(DEBUG_INFO)
6116 AC_SUBST(DEBUG_FLAG)
6117 TOOLKIT_LOWERCASE=`echo $TOOLKIT | tr "[[A-Z]]" "[[a-z]]"`
6118 AC_SUBST(TOOLKIT_LOWERCASE)
6119 AC_SUBST(TOOLKIT_VERSION)
6120 AC_SUBST(SAMPLES_RPATH_FLAG)
6121 AC_SUBST(SAMPLES_RPATH_POSTLINK)
6122 AC_SUBST(HOST_SUFFIX)
6123 AC_SUBST(CPPUNIT_CFLAGS)
6124 AC_SUBST(CPPUNIT_LIBS)
6125
6126 case "$TOOLKIT" in
6127     GTK)
6128         TOOLKIT_USER="GTK+"
6129         if test "$WXGTK20" = 1; then
6130             TOOLKIT_USER="$TOOLKIT_USER 2"
6131         fi
6132         ;;
6133
6134     *)
6135         TOOLKIT_USER=$TOOLKIT_LOWERCASE
6136         ;;
6137 esac
6138
6139 AC_BAKEFILE
6140
6141 if test "$wxUSE_SHARED" = "yes"; then
6142
6143     dnl We get the shared build linker from bakefile, since it
6144     dnl moved all the logic for this out of this file and into
6145     dnl its own macro.  But it can't decide on whether to return
6146     dnl us $(VAR), ${VAR}, or the present expansion of VAR.
6147     dnl So normalise and expand everything here now, because its
6148     dnl not going to change inside wx-config anyway.
6149     sanitised_bakefile_mess=`echo "$SHARED_LD_CXX" | tr -d '()'`
6150     EXE_LINKER=`eval echo "$sanitised_bakefile_mess"`
6151
6152 else
6153
6154     dnl No bakefile support for static builds, but this should be ok for most.
6155     EXE_LINKER="$CXX -o"
6156
6157 fi
6158
6159 GCC_PRAGMA_FLAGS=""
6160 dnl Find out if we have to define NO_GCC_PRAGMA and WX_PRECOMP:
6161 if test $GCC_PCH = 1 ; then
6162     GCC_PRAGMA_FLAGS="-DWX_PRECOMP -DNO_GCC_PRAGMA"
6163 else
6164     case "${host}" in
6165         powerpc-*-darwin* )
6166             dnl Some Apple's GCC version are broken and can't handle the
6167             dnl pragmas:
6168             GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6169             ;;
6170         *-*-mingw32* )
6171             dnl MinGW GCC versions >= 3.2 have problems with
6172             dnl static member of classes derived from templates
6173             dnl in combination with #pragma interface/implementation
6174             dnl (the test case uses 4 files)
6175             dnl ... and with exceptions handling (undefined symbols needed
6176             dnl to correctly calls dtors when unwinding) as well
6177             if test "$wxUSE_STL" = "yes" -o \
6178                     "$wxUSE_NO_EXCEPTIONS" != "yes" -o \
6179                     "$wxUSE_NO_RTTI" != "yes"; then
6180                AC_MSG_CHECKING([if this MinGW version needs -DNO_GCC_PRAGMA])
6181                AC_TRY_COMPILE([],
6182                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6183                                #error "Not GCC 3.2 or greater"
6184                                #endif
6185                                ],
6186                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6187                                AC_MSG_RESULT([yes])],
6188                               [AC_MSG_RESULT([no])])
6189             fi
6190             ;;
6191         *-pc-os2_emx | *-pc-os2-emx )
6192             dnl GCC versions ported to OS/2 have similar problems with
6193             dnl static member of classes in combination with STL and
6194             dnl pragma interface/implementation
6195             if test "$wxUSE_STL" = "yes"; then
6196                AC_MSG_CHECKING([if this gcc version needs -DNO_GCC_PRAGMA])
6197                AC_TRY_COMPILE([],
6198                               [#if !(__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2))
6199                                #error "Not GCC 3.2 or greater"
6200                                #endif
6201                                ],
6202                               [GCC_PRAGMA_FLAGS="-DNO_GCC_PRAGMA"
6203                                AC_MSG_RESULT([yes])],
6204                               [AC_MSG_RESULT([no])])
6205             fi
6206             ;;
6207     esac
6208 fi
6209 CPPFLAGS="$GCC_PRAGMA_FLAGS $CPPFLAGS"
6210
6211
6212 dnl for convenience, sort the samples in alphabetical order
6213 dnl
6214 dnl FIXME For some mysterious reasons, sometimes the directories are duplicated
6215 dnl       in this list - hence uniq. But normally, this shouldn't be needed!
6216 dnl
6217 dnl       Unfortunately, there is a bug in OS/2's tr, such that
6218 dnl       tr ' ' '\n' introduces DOS-like line breaks, whereas tr '\n' ' '
6219 dnl       only removes the Unix-like part of the introduced line break.
6220 SAMPLES_SUBDIRS="`echo $SAMPLES_SUBDIRS | tr -s ' ' | tr ' ' '\n' | sort | uniq | tr '\n' ' '| tr -d '\r'`"
6221
6222 dnl subtle bakefile goop.
6223 dnl Used in wx-config now too, as its STATIC_FLAG with different makeup.
6224 dnl I wish we would have called it something less likely to clash with
6225 dnl things though.
6226 AC_SUBST(SHARED)
6227
6228 dnl global options
6229 AC_SUBST(WX_LIBRARY_BASENAME_NOGUI)
6230 AC_SUBST(WX_LIBRARY_BASENAME_GUI)
6231
6232 dnl debugging options
6233 AC_SUBST(WXDEBUG_DEFINE)
6234
6235 dnl toolkit options
6236 AC_SUBST(USE_GUI)
6237 AC_SUBST(AFMINSTALL)
6238 AC_SUBST(WIN32INSTALL)
6239 AC_SUBST(TOOLKIT)
6240 AC_SUBST(TOOLKIT_DIR)
6241 AC_SUBST(TOOLCHAIN_NAME)
6242 AC_SUBST(TOOLCHAIN_FULLNAME)
6243 AC_SUBST(TOOLCHAIN_DEFS)
6244 AC_SUBST(TOOLCHAIN_DLL_DEFS)
6245
6246 dnl wx-config options
6247 AC_SUBST(host_alias)
6248 AC_SUBST(cross_compiling)
6249 AC_SUBST(WIDGET_SET)
6250 AC_SUBST(WX_RELEASE)
6251 AC_SUBST(WX_VERSION)
6252 AC_SUBST(WX_SUBVERSION)
6253 AC_SUBST(WX_CHARTYPE)
6254 AC_SUBST(WX_DEBUGTYPE)
6255 AC_SUBST(WXCONFIG_EXTRALIBS)
6256 AC_SUBST(WXCONFIG_INCLUDE)
6257 AC_SUBST(WXCONFIG_RPATH)
6258 AC_SUBST(WXCONFIG_LDFLAGS_GUI)
6259 AC_SUBST(WX_LARGEFILE_FLAGS)
6260 AC_SUBST(GCC_PRAGMA_FLAGS)
6261 AC_SUBST(CODE_GEN_FLAGS)
6262 AC_SUBST(CODE_GEN_FLAGS_CXX)
6263 AC_SUBST(EXE_LINKER)
6264
6265 dnl distribution vars
6266 AC_SUBST(GUIDIST)
6267 AC_SUBST(DISTDIR)
6268
6269 dnl additional subdirectories where we will build
6270 AC_SUBST(SAMPLES_SUBDIRS)
6271
6272 dnl additional libraries and linker settings
6273 AC_SUBST(LDFLAGS)
6274 AC_SUBST(LDFLAGS_GL)
6275 AC_SUBST(OPENGL_LIBS)
6276 AC_SUBST(DMALLOC_LIBS)
6277 AC_SUBST(WX_VERSION_TAG)
6278
6279 dnl additional resurces settings
6280 AC_SUBST(RESCOMP)
6281 AC_SUBST(RESFLAGS)
6282 AC_SUBST(RESPROGRAMOBJ)
6283 AC_SUBST(WX_RESOURCES_MACOSX_ASCII)
6284 AC_SUBST(WX_RESOURCES_MACOSX_DATA)
6285
6286 dnl additional for Mac OS X
6287 AC_SUBST(DEREZ)
6288 AC_SUBST(LIBWXMACRES)
6289 AC_SUBST(MACRESCOMP)
6290 AC_SUBST(MACSETFILE)
6291 AC_SUBST(MACRESWXCONFIG)
6292
6293 dnl other tools
6294 AC_SUBST(GCC)
6295 AC_SUBST(DLLTOOL)
6296
6297
6298 dnl MAKE_SET will be replaced with "MAKE=..." or nothing if make sets MAKE
6299 dnl itself (this macro is required if SUBDIRS variable is used in Makefile.am
6300 dnl - and we do use it)
6301 AC_PROG_MAKE_SET
6302
6303
6304 AC_CONFIG_HEADERS([lib/wx/include/${TOOLCHAIN_FULLNAME}/wx/setup.h:setup.h.in])
6305
6306 AC_CONFIG_FILES([ lib/wx/config/${TOOLCHAIN_FULLNAME}:wx-config.in ],
6307                 [ chmod +x lib/wx/config/${TOOLCHAIN_FULLNAME} ],
6308                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6309
6310 AC_CONFIG_FILES([ lib/wx/config/inplace-${TOOLCHAIN_FULLNAME}:wx-config-inplace.in ],
6311                 [ chmod +x lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} ],
6312                 [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}" ])
6313
6314 AC_CONFIG_FILES([ version-script Makefile ])
6315
6316 AC_CONFIG_COMMANDS([ wx-config
6317                    ],
6318                    [ rm -f wx-config
6319                      ${LN_S} lib/wx/config/inplace-${TOOLCHAIN_FULLNAME} wx-config
6320                    ],
6321                    [ TOOLCHAIN_FULLNAME="${TOOLCHAIN_FULLNAME}"
6322                      LN_S="${LN_S}"
6323                    ])
6324
6325 dnl This would give us us build dir that in every significant way
6326 dnl resembles an installed wx in prefix=$builddir.  It is troublesome
6327 dnl though in this form because AC_CONFIG_LINKS will fail for directories
6328 dnl on platforms that do not have symlinks.
6329 dnl AC_CONFIG_LINKS([ include/wx-$WX_RELEASE$WX_FLAVOUR:include ])
6330 dnl AC_CONFIG_LINKS([ contrib/include ])
6331
6332
6333 dnl Configure samples, contrib etc. directories, but only if they are present:
6334 if test "$wxUSE_GUI" = "yes"; then
6335     SUBDIRS="samples demos utils contrib"
6336 else dnl we build wxBase only
6337     dnl there are no wxBase programs in contrib nor demos
6338     SUBDIRS="samples utils"
6339 fi
6340 dnl Add tests to the list of subdirs if cppunit 1.8.0+ is detected
6341 AM_PATH_CPPUNIT(1.8.0, [SUBDIRS="$SUBDIRS tests"])
6342
6343 for subdir in `echo $SUBDIRS`; do
6344     if test -d ${srcdir}/${subdir} ; then
6345         if test "$wxUSE_GUI" = "yes"; then
6346             if test ${subdir} = "samples"; then
6347                 dnl only take those samples which compile in the current
6348                 dnl configuration and which exist
6349                 makefiles="samples/Makefile.in $makefiles"
6350                 for sample in `echo $SAMPLES_SUBDIRS`; do
6351                     if test -d $srcdir/samples/$sample; then
6352                         makefiles="samples/$sample/Makefile.in $makefiles"
6353                     fi
6354                 done
6355             else dnl assume that everything compiles for utils &c
6356                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6357             fi
6358         else dnl we build wxBase only
6359             dnl don't take all samples/utils, just those which build with
6360             dnl wxBase
6361             if test ${subdir} = "samples"; then
6362                 makefiles="samples/Makefile.in samples/console/Makefile.in"
6363             elif test ${subdir} = "utils"; then
6364                 makefiles=""
6365                 for util in HelpGen tex2rtf ; do
6366                     if test -d $srcdir/utils/$util ; then
6367                         makefiles="utils/$util/Makefile.in \
6368                                    utils/$util/src/Makefile.in \
6369                                    $makefiles"
6370                     fi
6371                 done
6372             else dnl assume that everything compiles for tests
6373                 makefiles=`(cd $srcdir ; find $subdir -name Makefile.in)`
6374             fi
6375         fi
6376
6377         for mkin in $makefiles ; do
6378             mk=`echo $mkin | sed 's/Makefile\.in/Makefile/g'`
6379             AC_CONFIG_FILES([$mk])
6380         done
6381     fi
6382 done
6383
6384
6385 AC_OUTPUT
6386
6387 dnl report how we have been configured
6388 echo
6389 echo "Configured wxWidgets ${WX_VERSION} for \`${host}'"
6390 echo ""
6391 echo "  Which GUI toolkit should wxWidgets use?                 ${TOOLKIT_USER:-base only}"
6392 echo "  Should wxWidgets be compiled into single library?       ${wxUSE_MONOLITHIC:-yes}"
6393
6394 echo "  Should wxWidgets be compiled in debug mode?             ${wxUSE_DEBUG:-no}"
6395 echo "  Should wxWidgets be linked as a shared library?         ${wxUSE_SHARED:-no}"
6396 echo "  Should wxWidgets be compiled in Unicode mode?           ${wxUSE_UNICODE:-no}"
6397
6398 echo "  What level of wxWidgets compatibility should be enabled?"
6399 echo "                                       wxWidgets 2.2      ${WXWIN_COMPATIBILITY_2_2:-no}"
6400 echo "                                       wxWidgets 2.4      ${WXWIN_COMPATIBILITY_2_4:-yes}"
6401
6402 echo "  Which libraries should wxWidgets use?"
6403 echo "                                       jpeg               ${wxUSE_LIBJPEG-none}"
6404 echo "                                       png                ${wxUSE_LIBPNG-none}"
6405 echo "                                       regex              ${wxUSE_REGEX}"
6406 echo "                                       tiff               ${wxUSE_LIBTIFF-none}"
6407 if test "$wxUSE_X11" = 1 -o "$wxUSE_MOTIF" = 1; then
6408 echo "                                       xpm                ${wxUSE_LIBXPM-none}"
6409 fi
6410 echo "                                       zlib               ${wxUSE_ZLIB}"
6411 echo "                                       odbc               ${wxUSE_ODBC}"
6412 echo "                                       expat              ${wxUSE_EXPAT}"
6413 echo "                                       libmspack          ${wxUSE_LIBMSPACK}"
6414 echo "                                       sdl                ${wxUSE_LIBSDL}"
6415 echo "                                       gnomeprint         ${wxUSE_LIBGNOMEPRINT}"
6416
6417 echo ""
6418
6419 dnl vi: set et sts=4 sw=4 com=\:dnl: